Professional Football Researchers Association Forum

I showed the totals for the offenses, now here is what the score percentage formula lists for all the defenses since 1941.

The base formula is: ((2*Passing TD's + Rushing TD's)+ Field Goals Made)/((2*Passing TD's+ Rushing TD's)+ Field Goals Attempted + Punts + Turnovers + Failed Fourth Down Conversions), and of course I compare that total to the average of the opposing offenses that the defenses faced.

First off, here are the 50 best defensive performances since 1941:

1969 Minnesota Vikings -0.214955786
2019 New England Patriots -0.180119787
2002 Tampa Bay Buccaneers -0.170193082
1971 Minnesota Vikings -0.167465574
2009 New York Jets -0.167361752
1970 Minnesota Vikings -0.164436097
1976 Pittsburgh Steelers -0.161154639
1977 Denver Broncos -0.16071607
1985 Chicago Bears -0.159583092
1986 Chicago Bears -0.158083707
1962 Green Bay Packers -0.156030733
1971 Baltimore Colts -0.155834818
1962 Detroit Lions -0.153507292
1949 Philadelphia Eagles -0.151974886
1995 Kansas City Chiefs -0.15185821
1968 Baltimore Colts -0.151780616
1950 Philadelphia Eagles -0.147068584
1968 Los Angeles Rams -0.146807493
1959 New York Giants -0.143605495
1969 Kansas City Chiefs -0.142488886
1991 New Orleans Saints -0.142255585
2008 Pittsburgh Steelers -0.142080013
1992 New Orleans Saints -0.141755242
1963 Baltimore Colts -0.139845481
1948 Philadelphia Eagles -0.139270682
2000 Baltimore Ravens -0.136516746
2021 Buffalo Bills -0.135692108
2021 New England Patriots -0.134360617
1975 Pittsburgh Steelers -0.133288289
2020 Los Angeles Rams -0.132910249
2001 Chicago Bears -0.132333167
2000 Tennessee Titans -0.131187774
1946 Cleveland Browns -0.129505276
1948 Chicago Bears -0.129272336
1944 New York Giants -0.129197672
1991 Philadelphia Eagles -0.126374304
1961 San Diego Chargers -0.126133504
2012 Chicago Bears -0.125412747
1972 Pittsburgh Steelers -0.125371084

And the 50 worst defensive performances since 1941:

1954 Washington Redskins 0.209864467
1981 Baltimore Colts 0.191482823
1976 Seattle Seahawks 0.187203879
1986 Tampa Bay Buccaneers 0.173553237
1966 Atlanta Falcons 0.160426081
1980 New Orleans Saints 0.160333001
1977 Seattle Seahawks 0.158223947
1996 Atlanta Falcons 0.157350254
1950 Baltimore Colts 0.156648031
2019 Miami Dolphins 0.154791035
2000 Arizona Cardinals 0.154577087
1966 New York Giants 0.152999771
1972 New England Patriots 0.14970954
1961 Oakland Raiders 0.146792241
2008 Denver Broncos 0.142054389
2004 Minnesota Vikings 0.141657373
1959 Washington Redskins 0.141343471
1986 Miami Dolphins 0.138916336
1947 Washington Redskins 0.136143123
1983 Houston Oilers 0.134690495
1949 Baltimore Colts 0.134007252
1999 Cleveland Browns 0.133620056
1984 Minnesota Vikings 0.133619865
1977 New Orleans Saints 0.133404173
1946 Miami Seahawks 0.133339948
1946 Detroit Lions 0.131450594
1948 Detroit Lions 0.131092328
2009 Detroit Lions 0.130920702
2008 Detroit Lions 0.130552372
2021 Detroit Lions 0.129382728
1967 New York Giants 0.129192859
1984 Houston Oilers 0.128886128
1960 Dallas Cowboys 0.127603302
1985 Cincinnati Bengals 0.12759779
1945 Chicago Bears 0.126971881
1969 New Orleans Saints 0.12661277
1944 Chi/Pit Cards/Steelers 0.124734045
1958 Green Bay Packers 0.121807312
1967 Atlanta Falcons 0.1215237

Now for the results for the defenses from 1941 to 1949:

1941 Detroit Lions -0.069441303
1941 Brooklyn Dodgers -0.064222338
1941 Chicago Bears -0.036580495
1941 Green Bay Packers -0.02497992
1941 New York Giants -0.018756554
1941 Chicago Cardinals 0.007385031
1941 Washington Redskins 0.008026591
1941 Pittsburgh Steelers 0.034142182
1941 Philadelphia Eagles 0.075952455
1941 Cleveland Rams 0.087659032

1942 Chicago Bears -0.112171835
1942 Washington Redskins -0.05303794
1942 New York Giants -0.030299616
1942 Pittsburgh Steelers -0.026107389
1942 Chicago Cardinals 0.007065257
1942 Brooklyn Dodgers 0.03941066
1942 Detroit Lions 0.082745156
1942 Green Bay Packers 0.089216404
1942 Philadelphia Eagles 0.092186451
1942 Cleveland Rams 0.095634819

1943 Washington Redskins -0.069130608
1943 New York Giants -0.008705005
1943 Chicago Bears -0.006263613
1943 Green Bay Packers 0.00074011
1943 Detroit Lions 0.020630056
1943 Brooklyn Dodgers 0.057745848
1943 Phi/Pit Eagles/Steelers 0.066679668
1943 Chicago Cardinals 0.06740331

1944 New York Giants -0.129197672
1944 Green Bay Packers -0.047227129
1944 Philadelphia Eagles -0.034938927
1944 Brooklyn Tigers -0.023039805
1944 Chicago Bears -0.022656104
1944 Detroit Lions -0.018454526
1944 Cleveland Rams 0.010578402
1944 Boston Yanks 0.065038633
1944 Washington Redskins 0.066915697
1944 Chi/Pit Cards/Steelers 0.124734045

1945 Cleveland Rams -0.087122847
1945 Philadelphia Eagles -0.045559849
1945 Detroit Lions -0.034668251
1945 Green Bay Packers -0.029658152
1945 Washington Redskins -0.008620777
1945 Bos/Bkn Yanks/Tigers 0.000561248
1945 New York Giants 0.008394615
1945 Chicago Cardinals 0.045860857
1945 Pittsburgh Steelers 0.054762045

1945 Chicago Bears 0.126971881
1946 Cleveland Browns -0.129505276
1946 Pittsburgh Steelers -0.099132356
1946 Green Bay Packers -0.09488334
1946 San Francisco 49ers -0.093228698
1946 New York Giants -0.071925916
1946 New York Yankees -0.070912315
1946 Chicago Bears -0.028554724
1946 Chicago Rockets -0.024119834
1946 Washington Redskins -0.022154129
1946 Chicago Cardinals -0.007993529
1946 Philadelphia Eagles -0.002923748
1946 Los Angeles Dons 0.038843467
1946 Buffalo Bisons 0.059555487
1946 Brooklyn Dodgers 0.063941714
1946 Los Angeles Rams 0.077680937
1946 Boston Yanks 0.114257193
1946 Detroit Lions 0.131450594
1946 Miami Seahawks 0.133339948

1947 Cleveland Browns -0.099751492
1947 Los Angeles Rams -0.084010308
1947 Green Bay Packers -0.07250653
1947 Chicago Bears -0.039548582
1947 New York Yankees -0.037762331
1947 Los Angeles Dons -0.036739074
1947 Chicago Cardinals -0.029658823
1947 San Francisco 49ers -0.025302848
1947 Boston Yanks 0.001298074
1947 Philadelphia Eagles 0.001351604
1947 Buffalo Bills 0.015276391
1947 Pittsburgh Steelers 0.021509477
1947 Brooklyn Dodgers 0.032995256
1947 Baltimore Colts 0.035206134
1947 New York Giants 0.037446528
1947 Detroit Lions 0.040433878
1947 Chicago Rockets 0.100019006
1947 Washington Redskins 0.136143123

1948 Philadelphia Eagles -0.139270682
1948 Chicago Bears -0.129272336
1948 Cleveland Browns -0.119618063
1948 San Francisco 49ers -0.046855463
1948 Chicago Cardinals -0.037884821
1948 Pittsburgh Steelers -0.033076775
1948 New York Yankees -0.030622395
1948 Los Angeles Rams -0.024299498
1948 Green Bay Packers -0.022330966
1948 Los Angeles Dons -0.022233547
1948 Baltimore Colts 0.004448733
1948 Buffalo Bills 0.040978768
1948 Boston Yanks 0.056711713
1948 Washington Redskins 0.074366115
1948 Chicago Rockets 0.085197927
1948 Brooklyn Dodgers 0.088926338
1948 New York Giants 0.109300122
1948 Detroit Lions 0.131092328

1949 Philadelphia Eagles -0.151974886
1949 New York Yankees -0.111631084
1949 Cleveland Browns -0.066564646
1949 Chicago Bears -0.061624578
1949 Detroit Lions -0.039280423
1949 San Francisco 49ers -0.027402795
1949 Los Angeles Rams -0.020806187
1949 Pittsburgh Steelers -0.018104346
1949 Chicago Hornets -0.016659587
1949 Green Bay Packers 0.003898923
1949 Buffalo Bills 0.013066579
1949 Chicago Cardinals 0.028340722
1949 New York Giants 0.038963416
1949 Los Angeles Dons 0.100379473
1949 New York Bulldogs 0.104140492
1949 Washington Redskins 0.113524068
1949 Baltimore Colts 0.134007252

Here are the results for 1950's defenses:

1950 Philadelphia Eagles -0.14707
1950 New York Giants -0.11095
1950 Cleveland Browns -0.1047
1950 Chicago Bears -0.08436
1950 Pittsburgh Steelers -0.06818
1950 Detroit Lions -0.01582
1950 San Francisco 49ers -0.00101
1950 Los Angeles Rams 0.022113
1950 Chicago Cardinals 0.048044
1950 Green Bay Packers 0.056556
1950 Washington Redskins 0.096586
1950 New York Yanks 0.097876
1950 Baltimore Colts 0.156648

1951 Cleveland Browns -0.10917
1951 New York Giants -0.10183
1951 San Francisco 49ers -0.07036
1951 Pittsburgh Steelers -0.05137
1951 Los Angeles Rams -0.0189
1951 Chicago Bears 0.008306
1951 Chicago Cardinals 0.017407
1951 Philadelphia Eagles 0.029958
1951 Detroit Lions 0.03014
1951 New York Yanks 0.081343
1951 Washington Redskins 0.094133
1951 Green Bay Packers 0.106777

1952 Detroit Lions -0.08392
1952 Los Angeles Rams -0.04607
1952 Chicago Cardinals -0.04281
1952 New York Giants -0.03899
1952 San Francisco 49ers -0.03056
1952 Philadelphia Eagles -0.01617
1952 Cleveland Browns -0.01512
1952 Pittsburgh Steelers 0.014393
1952 Green Bay Packers 0.032013
1952 Chicago Bears 0.038146
1952 Washington Redskins 0.070642
1952 Dallas Texans 0.118151

1953 Cleveland Browns -0.07042
1953 Detroit Lions -0.05866
1953 Philadelphia Eagles -0.03882
1953 Chicago Bears -0.01612
1953 Los Angeles Rams -0.0146
1953 New York Giants 0.000746
1953 Washington Redskins 0.002581
1953 Pittsburgh Steelers 0.010679
1953 San Francisco 49ers 0.027875
1953 Green Bay Packers 0.029507
1953 Baltimore Colts 0.051427
1953 Chicago Cardinals 0.071236

1954 Cleveland Browns -0.11603
1954 New York Giants -0.08633
1954 Philadelphia Eagles -0.07874
1954 Detroit Lions -0.07305
1954 Chicago Bears -0.03562
1954 Green Bay Packers -0.01013
1954 Baltimore Colts 0.011868
1954 Pittsburgh Steelers 0.013044
1954 San Francisco 49ers 0.031632
1954 Los Angeles Rams 0.060144
1954 Chicago Cardinals 0.086632
1954 Washington Redskins 0.209864

1955 Chicago Cardinals -0.03955
1955 Philadelphia Eagles -0.03788
1955 New York Giants -0.0315
1955 Washington Redskins -0.02979
1955 Cleveland Browns -0.00685
1955 Pittsburgh Steelers -0.00078
1955 Los Angeles Rams 0.003558
1955 Green Bay Packers 0.006201
1955 Detroit Lions 0.017942
1955 Chicago Bears 0.030491
1955 San Francisco 49ers 0.041189
1955 Baltimore Colts 0.050017

1956 Detroit Lions -0.09752
1956 Chicago Bears -0.0746
1956 Chicago Cardinals -0.03607
1956 New York Giants -0.01888
1956 Cleveland Browns -0.01052
1956 Pittsburgh Steelers -0.00626
1956 Washington Redskins 0.003451
1956 Philadelphia Eagles 0.015167
1956 Baltimore Colts 0.043649
1956 San Francisco 49ers 0.057123
1956 Los Angeles Rams 0.066931
1956 Green Bay Packers 0.07524

1957 Chicago Bears -0.10693
1957 Pittsburgh Steelers -0.08984
1957 Cleveland Browns -0.07119
1957 Philadelphia Eagles -0.01824
1957 Detroit Lions -0.01363
1957 Baltimore Colts -0.00085
1957 New York Giants 0.001084
1957 Green Bay Packers 0.037557
1957 Los Angeles Rams 0.042835
1957 Washington Redskins 0.051549
1957 San Francisco 49ers 0.054648
1957 Chicago Cardinals 0.104546

1958 New York Giants -0.11682
1958 Baltimore Colts -0.11271
1958 Chicago Bears -0.0789
1958 Pittsburgh Steelers -0.05642
1958 Los Angeles Rams -0.03935
1958 Cleveland Browns -0.0165
1958 Detroit Lions -0.0057
1958 Washington Redskins 0.03354
1958 Philadelphia Eagles 0.071647
1958 Chicago Cardinals 0.084945
1958 San Francisco 49ers 0.092675
1958 Green Bay Packers 0.121807

1959 New York Giants -0.14361
1959 Chicago Bears -0.07453
1959 Pittsburgh Steelers -0.06376
1959 San Francisco 49ers -0.01475
1959 Detroit Lions -0.00626
1959 Cleveland Browns 0.003604
1959 Baltimore Colts 0.005749
1959 Green Bay Packers 0.013564
1959 Philadelphia Eagles 0.026823
1959 Chicago Cardinals 0.036073
1959 Los Angeles Rams 0.05104
1959 Washington Redskins 0.141343

Here are the results for 1960's defenses:

1960 Dallas Texans -0.09067
1960 St. Louis Cardinals -0.0628
1960 Detroit Lions -0.06129
1960 Buffalo Bills -0.05122
1960 San Francisco 49ers -0.0361
1960 Houston Oilers -0.03535
1960 New York Giants -0.02973
1960 Boston Patriots -0.02732
1960 Chicago Bears -0.01919
1960 Green Bay Packers -0.01753
1960 Cleveland Browns -0.00991
1960 Baltimore Colts -0.00909
1960 Philadelphia Eagles 0.001367
1960 Oakland Raiders 0.024846
1960 Los Angeles Chargers 0.036901
1960 Pittsburgh Steelers 0.038518
1960 Washington Redskins 0.039644
1960 Denver Broncos 0.053377
1960 Los Angeles Rams 0.061874
1960 New York Titans 0.074856
1960 Dallas Cowboys 0.127603

1961 San Diego Chargers -0.12613
1961 New York Giants -0.1142
1961 Detroit Lions -0.0874
1961 Houston Oilers -0.06981
1961 Green Bay Packers -0.05531
1961 Pittsburgh Steelers -0.05528
1961 Chicago Bears -0.0426
1961 St. Louis Cardinals -0.0409
1961 Buffalo Bills -0.01822
1961 San Francisco 49ers -0.00241
1961 Boston Patriots -0.00198
1961 Dallas Texans 0.003988
1961 Cleveland Browns 0.018766
1961 Los Angeles Rams 0.028859
1961 Denver Broncos 0.031308
1961 Baltimore Colts 0.042255
1961 New York Titans 0.042785
1961 Philadelphia Eagles 0.048253
1961 Washington Redskins 0.077621
1961 Minnesota Vikings 0.086249
1961 Dallas Cowboys 0.098177
1961 Oakland Raiders 0.146792

1962 Green Bay Packers -0.15603
1962 Detroit Lions -0.15351
1962 Houston Oilers -0.06764
1962 Chicago Bears -0.06172
1962 Dallas Texans -0.05017
1962 Buffalo Bills -0.03426
1962 Cleveland Browns -0.02979
1962 New York Giants -0.0261
1962 Baltimore Colts -0.02041
1962 Boston Patriots -0.00828
1962 St. Louis Cardinals 0.007152
1962 Denver Broncos 0.008372
1962 Oakland Raiders 0.011528
1962 Los Angeles Rams 0.013231
1962 Philadelphia Eagles 0.035274
1962 Pittsburgh Steelers 0.04278
1962 Washington Redskins 0.045976
1962 San Diego Chargers 0.057483
1962 New York Titans 0.061917
1962 San Francisco 49ers 0.072985
1962 Dallas Cowboys 0.075775
1962 Minnesota Vikings 0.080261

1963 Baltimore Colts -0.13985
1963 Detroit Lions -0.11469
1963 Boston Patriots -0.08856
1963 Chicago Bears -0.06913
1963 Kansas City Chiefs -0.05479
1963 Oakland Raiders -0.0384
1963 Buffalo Bills -0.01992
1963 Dallas Cowboys -0.01103
1963 Houston Oilers -0.01089
1963 San Diego Chargers 0.000552
1963 Minnesota Vikings 0.004039
1963 Washington Redskins 0.012681
1963 Pittsburgh Steelers 0.012741
1963 St. Louis Cardinals 0.016659
1963 Philadelphia Eagles 0.02527
1963 New York Giants 0.03344
1963 San Francisco 49ers 0.03806
1963 Green Bay Packers 0.052283
1963 Cleveland Browns 0.065079
1963 Los Angeles Rams 0.077979
1963 New York Jets 0.098142
1963 Denver Broncos 0.10991

1964 Green Bay Packers -0.07698
1964 Buffalo Bills -0.07306
1964 Baltimore Colts -0.0676
1964 Detroit Lions -0.05882
1964 Dallas Cowboys -0.05753
1964 Boston Patriots -0.04505
1964 Washington Redskins -0.04045
1964 San Francisco 49ers -0.02665
1964 San Diego Chargers -0.02016
1964 Kansas City Chiefs -0.01784
1964 Minnesota Vikings -0.0109
1964 New York Jets -0.00985
1964 Philadelphia Eagles -0.00971
1964 Los Angeles Rams 0.01527
1964 Pittsburgh Steelers 0.019969
1964 Oakland Raiders 0.020714
1964 St. Louis Cardinals 0.05736
1964 Houston Oilers 0.06231
1964 New York Giants 0.067628
1964 Cleveland Browns 0.068758
1964 Denver Broncos 0.090955
1964 Chicago Bears 0.104457

1965 Detroit Lions -0.10725
1965 Green Bay Packers -0.09896
1965 Buffalo Bills -0.09453
1965 San Diego Chargers -0.06632
1965 Chicago Bears -0.06126
1965 Baltimore Colts -0.04179
1965 Oakland Raiders -0.02636
1965 Dallas Cowboys -0.02326
1965 Washington Redskins -0.01977
1965 Boston Patriots -0.01578
1965 Kansas City Chiefs -0.01165
1965 Los Angeles Rams -0.00886
1965 New York Jets 0.007926
1965 Pittsburgh Steelers 0.020698
1965 St. Louis Cardinals 0.03286
1965 Minnesota Vikings 0.059663
1965 San Francisco 49ers 0.060487
1965 Cleveland Browns 0.064105
1965 Philadelphia Eagles 0.065702
1965 New York Giants 0.077746
1965 Denver Broncos 0.080965
1965 Houston Oilers 0.10186

1966 Green Bay Packers -0.11173
1966 Dallas Cowboys -0.10679
1966 Los Angeles Rams -0.08777
1966 St. Louis Cardinals -0.07901
1966 Buffalo Bills -0.07322
1966 Baltimore Colts -0.06532
1966 Boston Patriots -0.05945
1966 Chicago Bears -0.05487
1966 Cleveland Browns -0.03462
1966 Oakland Raiders -0.02778
1966 Kansas City Chiefs -0.00298
1966 New York Jets 0.00696
1966 Miami Dolphins 0.010889
1966 Pittsburgh Steelers 0.018355
1966 Detroit Lions 0.019965
1966 Minnesota Vikings 0.02768
1966 Philadelphia Eagles 0.037218
1966 San Diego Chargers 0.037975
1966 Washington Redskins 0.039812
1966 San Francisco 49ers 0.040527
1966 Denver Broncos 0.048119
1966 Houston Oilers 0.089552
1966 New York Giants 0.153
1966 Atlanta Falcons 0.160426

1967 Los Angeles Rams -0.11738
1967 Oakland Raiders -0.11365
1967 Chicago Bears -0.0908
1967 Green Bay Packers -0.08286
1967 Houston Oilers -0.07527
1967 Dallas Cowboys -0.07022
1967 Kansas City Chiefs -0.06725
1967 Baltimore Colts -0.06578
1967 Detroit Lions -0.06266
1967 Buffalo Bills -0.04281
1967 Minnesota Vikings -0.01981
1967 Pittsburgh Steelers -0.00977
1967 New York Jets 0.008206
1967 Cleveland Browns 0.016053
1967 St. Louis Cardinals 0.023379
1967 Washington Redskins 0.033288
1967 San Francisco 49ers 0.037121
1967 Boston Patriots 0.049161
1967 Denver Broncos 0.053869
1967 New Orleans Saints 0.065514
1967 San Diego Chargers 0.087478
1967 Philadelphia Eagles 0.095679
1967 Miami Dolphins 0.117498
1967 Atlanta Falcons 0.121524
1967 New York Giants 0.129193

1968 Baltimore Colts -0.15178
1968 Los Angeles Rams -0.14681
1968 Kansas City Chiefs -0.11832
1968 Dallas Cowboys -0.1072
1968 New York Jets -0.07875
1968 Oakland Raiders -0.06208
1968 Houston Oilers -0.05234
1968 Detroit Lions -0.0451
1968 Green Bay Packers -0.02972
1968 Cleveland Browns -0.01373
1968 Minnesota Vikings -0.01313
1968 New Orleans Saints -0.0114
1968 Buffalo Bills 0.008067
1968 San Diego Chargers 0.011456
1968 St. Louis Cardinals 0.017669
1968 San Francisco 49ers 0.021458
1968 Boston Patriots 0.052563
1968 Washington Redskins 0.055339
1968 Chicago Bears 0.057645
1968 New York Giants 0.065635
1968 Denver Broncos 0.071927
1968 Cincinnati Bengals 0.072519
1968 Pittsburgh Steelers 0.075447
1968 Miami Dolphins 0.096153
1968 Philadelphia Eagles 0.116539
1968 Atlanta Falcons 0.120106

1969 Minnesota Vikings -0.21496
1969 Kansas City Chiefs -0.14249
1969 Detroit Lions -0.11279
1969 Dallas Cowboys -0.09944
1969 Oakland Raiders -0.06365
1969 Houston Oilers -0.05382
1969 Green Bay Packers -0.05101
1969 Atlanta Falcons -0.04289
1969 Los Angeles Rams -0.0334
1969 Baltimore Colts -0.02486
1969 San Diego Chargers -0.01621
1969 New York Jets -0.00441
1969 San Francisco 49ers 0.010807
1969 Miami Dolphins 0.024629
1969 Cleveland Browns 0.02851
1969 Philadelphia Eagles 0.039749
1969 New York Giants 0.050802
1969 Cincinnati Bengals 0.050901
1969 Chicago Bears 0.053959
1969 Denver Broncos 0.054014
1969 Pittsburgh Steelers 0.054626
1969 Washington Redskins 0.060534
1969 Buffalo Bills 0.070385
1969 Boston Patriots 0.082856
1969 St. Louis Cardinals 0.108167
1969 New Orleans Saints 0.126613

Here are the results for 1970's defenses:

1970 Minnesota Vikings -0.16444
1970 Dallas Cowboys -0.08328
1970 Detroit Lions -0.06875
1970 St. Louis Cardinals -0.06737
1970 Los Angeles Rams -0.06663
1970 Kansas City Chiefs -0.0291
1970 Chicago Bears -0.02144
1970 Baltimore Colts -0.0123
1970 Cleveland Browns -0.01116
1970 Pittsburgh Steelers -0.00906
1970 Denver Broncos -0.00899
1970 Cincinnati Bengals -0.00536
1970 Green Bay Packers -0.00239
1970 Atlanta Falcons 0.000425
1970 San Francisco 49ers 0.008714
1970 New York Jets 0.011769
1970 Oakland Raiders 0.015805
1970 Miami Dolphins 0.024312
1970 New York Giants 0.035248
1970 Houston Oilers 0.047575
1970 Washington Redskins 0.048302
1970 New Orleans Saints 0.051904
1970 Philadelphia Eagles 0.059158
1970 Buffalo Bills 0.063457
1970 San Diego Chargers 0.06352
1970 Boston Patriots 0.089873

1971 Minnesota Vikings -0.16747
1971 Baltimore Colts -0.15583
1971 Washington Redskins -0.08893
1971 Miami Dolphins -0.0555
1971 Chicago Bears -0.04375
1971 Los Angeles Rams -0.04215
1971 San Francisco 49ers -0.03947
1971 Denver Broncos -0.03812
1971 Kansas City Chiefs -0.03711
1971 Dallas Cowboys -0.00881
1971 Philadelphia Eagles 0.002568
1971 Pittsburgh Steelers 0.005459
1971 Cincinnati Bengals 0.005952
1971 Cleveland Browns 0.006883
1971 Atlanta Falcons 0.01308
1971 St. Louis Cardinals 0.016782
1971 Green Bay Packers 0.027153
1971 Houston Oilers 0.027896
1971 Oakland Raiders 0.034544
1971 New York Jets 0.041686
1971 New England Patriots 0.04406
1971 New Orleans Saints 0.050382
1971 Detroit Lions 0.071839
1971 San Diego Chargers 0.082521
1971 New York Giants 0.095436
1971 Buffalo Bills 0.108168

1972 Pittsburgh Steelers -0.12537
1972 Miami Dolphins -0.12126
1972 Green Bay Packers -0.09271
1972 Dallas Cowboys -0.06076
1972 Cincinnati Bengals -0.0591
1972 Minnesota Vikings -0.05372
1972 Kansas City Chiefs -0.04986
1972 Washington Redskins -0.04644
1972 Oakland Raiders -0.04261
1972 San Francisco 49ers -0.03968
1972 Baltimore Colts -0.0333
1972 Chicago Bears -0.02703
1972 Los Angeles Rams -0.00882
1972 Cleveland Browns -3.7E-05
1972 Atlanta Falcons 0.012195
1972 New York Giants 0.01978
1972 St. Louis Cardinals 0.026466
1972 San Diego Chargers 0.029481
1972 Buffalo Bills 0.04139
1972 Denver Broncos 0.048779
1972 Detroit Lions 0.058054
1972 New York Jets 0.0724
1972 Houston Oilers 0.084796
1972 New Orleans Saints 0.095126
1972 Philadelphia Eagles 0.12001
1972 New England Patriots 0.14971

1973 Oakland Raiders -0.12266
1973 Dallas Cowboys -0.11858
1973 Miami Dolphins -0.11544
1973 Washington Redskins -0.11156
1973 Minnesota Vikings -0.09337
1973 Pittsburgh Steelers -0.09258
1973 Kansas City Chiefs -0.08542
1973 Los Angeles Rams -0.07772
1973 Atlanta Falcons -0.0478
1973 Cincinnati Bengals -0.0401
1973 Buffalo Bills -0.01582
1973 Cleveland Browns -0.00501
1973 New York Jets -0.00355
1973 San Francisco 49ers 0.00341
1973 Green Bay Packers 0.020175
1973 Detroit Lions 0.021794
1973 New Orleans Saints 0.023409
1973 Chicago Bears 0.05826
1973 Denver Broncos 0.071111
1973 New England Patriots 0.078629
1973 San Diego Chargers 0.084155
1973 Baltimore Colts 0.087384
1973 New York Giants 0.088519
1973 St. Louis Cardinals 0.096816
1973 Philadelphia Eagles 0.114558
1973 Houston Oilers 0.118512

1974 Washington Redskins -0.09458
1974 Pittsburgh Steelers -0.08103
1974 Los Angeles Rams -0.05462
1974 Philadelphia Eagles -0.05088
1974 Oakland Raiders -0.04622
1974 Green Bay Packers -0.04616
1974 Dallas Cowboys -0.03917
1974 Kansas City Chiefs -0.02615
1974 Miami Dolphins -0.0242
1974 Buffalo Bills -0.01735
1974 St. Louis Cardinals -0.01467
1974 New England Patriots -0.00696
1974 Minnesota Vikings -0.00488
1974 New Orleans Saints 0.002749
1974 Atlanta Falcons 0.016319
1974 San Francisco 49ers 0.019387
1974 Cleveland Browns 0.027121
1974 Chicago Bears 0.032401
1974 Houston Oilers 0.036503
1974 Cincinnati Bengals 0.039479
1974 San Diego Chargers 0.0418
1974 Denver Broncos 0.044317
1974 New York Jets 0.047501
1974 Detroit Lions 0.073012
1974 Baltimore Colts 0.076131
1974 New York Giants 0.07786

1975 Pittsburgh Steelers -0.13329
1975 Los Angeles Rams -0.11847
1975 Minnesota Vikings -0.06533
1975 Miami Dolphins -0.06329
1975 Houston Oilers -0.06015
1975 Baltimore Colts -0.05013
1975 Oakland Raiders -0.04236
1975 Washington Redskins -0.03663
1975 Cincinnati Bengals -0.03524
1975 Dallas Cowboys -0.01259
1975 Detroit Lions -0.01142
1975 Green Bay Packers -0.00337
1975 New England Patriots 0.004717
1975 Philadelphia Eagles 0.005245
1975 Atlanta Falcons 0.018914
1975 New York Giants 0.019209
1975 Denver Broncos 0.027126
1975 St. Louis Cardinals 0.032214
1975 Buffalo Bills 0.040097
1975 San Francisco 49ers 0.042374
1975 New Orleans Saints 0.049287
1975 Kansas City Chiefs 0.059883
1975 San Diego Chargers 0.068169
1975 Cleveland Browns 0.073797
1975 Chicago Bears 0.07456
1975 New York Jets 0.109444

1976 Pittsburgh Steelers -0.16115
1976 Denver Broncos -0.08953
1976 San Francisco 49ers -0.08522
1976 Los Angeles Rams -0.07848
1976 Cincinnati Bengals -0.07583
1976 Chicago Bears -0.06926
1976 Washington Redskins -0.04838
1976 Minnesota Vikings -0.048
1976 Dallas Cowboys -0.04297
1976 New England Patriots -0.0398
1976 Detroit Lions -0.03442
1976 Houston Oilers -0.01854
1976 New York Giants -0.01089
1976 Baltimore Colts -0.00204
1976 Oakland Raiders -0.00156
1976 San Diego Chargers 0.009162
1976 Philadelphia Eagles 0.021043
1976 St. Louis Cardinals 0.023052
1976 Miami Dolphins 0.034548
1976 Atlanta Falcons 0.040219
1976 Green Bay Packers 0.051902
1976 New Orleans Saints 0.053192
1976 Cleveland Browns 0.058876
1976 Buffalo Bills 0.062873
1976 New York Jets 0.086137
1976 Kansas City Chiefs 0.096858
1976 Tampa Bay Buccaneers 0.102772
1976 Seattle Seahawks 0.187204

1977 Denver Broncos -0.16072
1977 Atlanta Falcons -0.12522
1977 Los Angeles Rams -0.07482
1977 Baltimore Colts -0.06646
1977 Houston Oilers -0.05803
1977 Pittsburgh Steelers -0.05251
1977 Washington Redskins -0.04391
1977 San Diego Chargers -0.03462
1977 Philadelphia Eagles -0.03205
1977 Oakland Raiders -0.03114
1977 Tampa Bay Buccaneers -0.02334
1977 Dallas Cowboys -0.0195
1977 Miami Dolphins -0.00962
1977 Minnesota Vikings -0.00871
1977 New England Patriots 0.003492
1977 New York Giants 0.007688
1977 Cincinnati Bengals 0.009242
1977 Detroit Lions 0.019201
1977 Cleveland Browns 0.027904
1977 Chicago Bears 0.040491
1977 New York Jets 0.0475
1977 Green Bay Packers 0.047854
1977 Buffalo Bills 0.057872
1977 Kansas City Chiefs 0.070528
1977 San Francisco 49ers 0.072749
1977 St. Louis Cardinals 0.097031
1977 New Orleans Saints 0.133404
1977 Seattle Seahawks 0.158224

1978 Denver Broncos -0.09864
1978 Dallas Cowboys -0.08199
1978 Pittsburgh Steelers -0.07796
1978 Cincinnati Bengals -0.0608
1978 Philadelphia Eagles -0.04567
1978 Green Bay Packers -0.04074
1978 Los Angeles Rams -0.03908
1978 Miami Dolphins -0.02905
1978 Washington Redskins -0.02815
1978 San Diego Chargers -0.02634
1978 Oakland Raiders -0.0238
1978 Atlanta Falcons -0.01654
1978 New England Patriots -0.01
1978 Tampa Bay Buccaneers -0.00941
1978 St. Louis Cardinals -0.00412
1978 Minnesota Vikings 0.005251
1978 Houston Oilers 0.005556
1978 New York Giants 0.013594
1978 Chicago Bears 0.024501
1978 Detroit Lions 0.041409
1978 San Francisco 49ers 0.046848
1978 Kansas City Chiefs 0.050472
1978 Baltimore Colts 0.053253
1978 New Orleans Saints 0.057388
1978 Cleveland Browns 0.061078
1978 New York Jets 0.065165
1978 Buffalo Bills 0.073112
1978 Seattle Seahawks 0.091221

1979 Pittsburgh Steelers -0.09636
1979 Denver Broncos -0.09004
1979 San Diego Chargers -0.07164
1979 Kansas City Chiefs -0.06108
1979 Buffalo Bills -0.05358
1979 Los Angeles Rams -0.05114
1979 Miami Dolphins -0.04837
1979 Tampa Bay Buccaneers -0.04225
1979 Chicago Bears -0.03758
1979 Houston Oilers -0.02547
1979 New England Patriots -0.01048
1979 Philadelphia Eagles -0.00956
1979 New York Giants -0.0081
1979 St. Louis Cardinals -0.0033
1979 Washington Redskins -0.00047
1979 Dallas Cowboys 0.001038
1979 Baltimore Colts 0.002248
1979 Oakland Raiders 0.005252
1979 Cleveland Browns 0.011166
1979 Minnesota Vikings 0.023521
1979 Detroit Lions 0.049587
1979 Green Bay Packers 0.064793
1979 Cincinnati Bengals 0.066482
1979 Atlanta Falcons 0.068263
1979 Seattle Seahawks 0.068808
1979 New Orleans Saints 0.069076
1979 New York Jets 0.087296
1979 San Francisco 49ers 0.101919

Here are the results for 1980's defenses:

1980 Philadelphia Eagles -0.09969
1980 Detroit Lions -0.07821
1980 Buffalo Bills -0.07465
1980 Houston Oilers -0.06391
1980 Washington Redskins -0.05541
1980 Oakland Raiders -0.05433
1980 Los Angeles Rams -0.05348
1980 Atlanta Falcons -0.04975
1980 Chicago Bears -0.03936
1980 Miami Dolphins -0.02892
1980 San Diego Chargers -0.02688
1980 St. Louis Cardinals -0.01849
1980 Cincinnati Bengals -0.01792
1980 Dallas Cowboys -0.01023
1980 New England Patriots -0.00568
1980 Tampa Bay Buccaneers 0.002458
1980 Pittsburgh Steelers 0.005032
1980 Kansas City Chiefs 0.013174
1980 Denver Broncos 0.013814
1980 Minnesota Vikings 0.028721
1980 Cleveland Browns 0.04468
1980 Baltimore Colts 0.047815
1980 Green Bay Packers 0.053576
1980 New York Jets 0.065184
1980 New York Giants 0.07547
1980 Seattle Seahawks 0.077526
1980 San Francisco 49ers 0.090422
1980 New Orleans Saints 0.160333

1981 New York Giants -0.10816
1981 Philadelphia Eagles -0.10252
1981 San Francisco 49ers -0.08491
1981 Denver Broncos -0.08015
1981 Dallas Cowboys -0.05793
1981 Chicago Bears -0.05238
1981 New York Jets -0.04724
1981 Pittsburgh Steelers -0.03949
1981 Buffalo Bills -0.03761
1981 Tampa Bay Buccaneers -0.03154
1981 Kansas City Chiefs -0.03036
1981 Miami Dolphins -0.02886
1981 Cincinnati Bengals -0.01154
1981 Atlanta Falcons -0.00886
1981 Washington Redskins 0.01251
1981 Los Angeles Rams 0.014173
1981 Oakland Raiders 0.015663
1981 Minnesota Vikings 0.023184
1981 Cleveland Browns 0.024847
1981 Green Bay Packers 0.026477
1981 New England Patriots 0.036174
1981 Houston Oilers 0.05148
1981 Detroit Lions 0.053158
1981 New Orleans Saints 0.077289
1981 Seattle Seahawks 0.084263
1981 San Diego Chargers 0.084272
1981 St. Louis Cardinals 0.095841
1981 Baltimore Colts 0.191483

1982 New York Jets -0.06738
1982 Los Angeles Raiders -0.06541
1982 Seattle Seahawks -0.05524
1982 Dallas Cowboys -0.05242
1982 Miami Dolphins -0.05143
1982 Detroit Lions -0.03889
1982 Pittsburgh Steelers -0.03609
1982 New York Giants -0.03482
1982 Minnesota Vikings -0.03343
1982 Cleveland Browns -0.02868
1982 New Orleans Saints -0.02567
1982 Buffalo Bills -0.01875
1982 Green Bay Packers -0.01182
1982 St. Louis Cardinals -0.00907
1982 Kansas City Chiefs -0.00639
1982 Chicago Bears 0.008876
1982 Tampa Bay Buccaneers 0.013597
1982 Washington Redskins 0.014135
1982 Denver Broncos 0.017977
1982 New England Patriots 0.021895
1982 San Francisco 49ers 0.030655
1982 Philadelphia Eagles 0.055604
1982 Atlanta Falcons 0.062951
1982 Cincinnati Bengals 0.065485
1982 Baltimore Colts 0.08193
1982 Houston Oilers 0.089802
1982 San Diego Chargers 0.090084
1982 Los Angeles Rams 0.113853

1983 Miami Dolphins -0.0695
1983 New York Giants -0.06334
1983 Los Angeles Raiders -0.05879
1983 Pittsburgh Steelers -0.0472
1983 New Orleans Saints -0.04252
1983 New England Patriots -0.03374
1983 Chicago Bears -0.03022
1983 Kansas City Chiefs -0.0302
1983 Detroit Lions -0.02284
1983 Los Angeles Rams -0.02006
1983 Washington Redskins -0.01644
1983 New York Jets -0.01507
1983 Dallas Cowboys -0.01328
1983 San Francisco 49ers -0.01315
1983 St. Louis Cardinals -0.00954
1983 Cincinnati Bengals -0.00725
1983 Minnesota Vikings -0.00496
1983 Tampa Bay Buccaneers -0.00299
1983 Buffalo Bills 0.019997
1983 Philadelphia Eagles 0.022999
1983 Denver Broncos 0.02827
1983 Cleveland Browns 0.028939
1983 Seattle Seahawks 0.034502
1983 Baltimore Colts 0.051736
1983 Green Bay Packers 0.077878
1983 Atlanta Falcons 0.090073
1983 San Diego Chargers 0.09782
1983 Houston Oilers 0.13469

1984 Chicago Bears -0.10932
1984 Denver Broncos -0.10147
1984 Seattle Seahawks -0.0949
1984 Dallas Cowboys -0.08976
1984 Los Angeles Raiders -0.08154
1984 Kansas City Chiefs -0.07781
1984 New York Giants -0.07315
1984 San Francisco 49ers -0.07101
1984 Pittsburgh Steelers -0.04215
1984 Green Bay Packers -0.03963
1984 Philadelphia Eagles -0.02919
1984 Cleveland Browns -0.0206
1984 Washington Redskins -0.01823
1984 Los Angeles Rams -0.0151
1984 Miami Dolphins 0.002153
1984 New England Patriots 0.014204
1984 New Orleans Saints 0.020818
1984 St. Louis Cardinals 0.022476
1984 Cincinnati Bengals 0.045528
1984 Atlanta Falcons 0.053419
1984 Indianapolis Colts 0.055945
1984 New York Jets 0.068923
1984 Buffalo Bills 0.075847
1984 Tampa Bay Buccaneers 0.082091
1984 Detroit Lions 0.086313
1984 San Diego Chargers 0.102835
1984 Houston Oilers 0.128886
1984 Minnesota Vikings 0.13362

1985 Chicago Bears -0.15958
1985 New England Patriots -0.08591
1985 New York Jets -0.08128
1985 San Francisco 49ers -0.07875
1985 New York Giants -0.06877
1985 Los Angeles Raiders -0.06568
1985 Seattle Seahawks -0.05888
1985 Los Angeles Rams -0.04606
1985 Cleveland Browns -0.04216
1985 Denver Broncos -0.03829
1985 Washington Redskins -0.03446
1985 Philadelphia Eagles -0.03286
1985 Green Bay Packers -0.02854
1985 Dallas Cowboys -0.01871
1985 Pittsburgh Steelers -0.00824
1985 Buffalo Bills -0.00358
1985 Miami Dolphins 0.011381
1985 Kansas City Chiefs 0.025112
1985 Detroit Lions 0.028781
1985 Minnesota Vikings 0.049629
1985 Houston Oilers 0.062293
1985 New Orleans Saints 0.062589
1985 Indianapolis Colts 0.076535
1985 Tampa Bay Buccaneers 0.092396
1985 San Diego Chargers 0.102563
1985 St. Louis Cardinals 0.102772
1985 Atlanta Falcons 0.121017
1985 Cincinnati Bengals 0.127598

1986 Chicago Bears -0.15808
1986 San Francisco 49ers -0.09788
1986 New York Giants -0.07797
1986 Los Angeles Rams -0.05809
1986 Philadelphia Eagles -0.04827
1986 Pittsburgh Steelers -0.03578
1986 Seattle Seahawks -0.03525
1986 Atlanta Falcons -0.03519
1986 Kansas City Chiefs -0.03082
1986 New Orleans Saints -0.02868
1986 New England Patriots -0.0241
1986 Minnesota Vikings -0.01746
1986 Los Angeles Raiders -0.01299
1986 Houston Oilers -0.01279
1986 Denver Broncos -0.00994
1986 Cleveland Browns -0.0086
1986 Washington Redskins -0.00529
1986 Dallas Cowboys 0.009437
1986 Detroit Lions 0.009859
1986 New York Jets 0.030187
1986 San Diego Chargers 0.039591
1986 Buffalo Bills 0.05338
1986 Cincinnati Bengals 0.06005
1986 Indianapolis Colts 0.062052
1986 St. Louis Cardinals 0.067621
1986 Green Bay Packers 0.077456
1986 Miami Dolphins 0.138916
1986 Tampa Bay Buccaneers 0.173553

1987 Cleveland Browns -0.0847
1987 Indianapolis Colts -0.08361
1987 San Francisco 49ers -0.06802
1987 New York Giants -0.06289
1987 New Orleans Saints -0.05964
1987 New England Patriots -0.05632
1987 Chicago Bears -0.05234
1987 Pittsburgh Steelers -0.05081
1987 Washington Redskins -0.03375
1987 Denver Broncos -0.03217
1987 Green Bay Packers -0.0318
1987 San Diego Chargers -0.03009
1987 Buffalo Bills -0.02594
1987 Philadelphia Eagles -0.0087
1987 Los Angeles Raiders -0.00785
1987 Minnesota Vikings 0.018882
1987 Los Angeles Rams 0.02213
1987 Dallas Cowboys 0.024177
1987 Houston Oilers 0.029722
1987 Miami Dolphins 0.040817
1987 Seattle Seahawks 0.041886
1987 Cincinnati Bengals 0.055462
1987 St. Louis Cardinals 0.056024
1987 New York Jets 0.056152
1987 Tampa Bay Buccaneers 0.057162
1987 Atlanta Falcons 0.090849
1987 Kansas City Chiefs 0.092026
1987 Detroit Lions 0.108787

1988 Chicago Bears -0.10112
1988 Minnesota Vikings -0.09028
1988 Buffalo Bills -0.07407
1988 New England Patriots -0.06959
1988 Los Angeles Rams -0.0494
1988 Philadelphia Eagles -0.04883
1988 Cleveland Browns -0.04862
1988 San Francisco 49ers -0.0306
1988 Green Bay Packers -0.02034
1988 New York Giants -0.01514
1988 Houston Oilers -0.00234
1988 New Orleans Saints 0.003038
1988 Atlanta Falcons 0.005096
1988 Cincinnati Bengals 0.01301
1988 Indianapolis Colts 0.017032
1988 New York Jets 0.019366
1988 Los Angeles Raiders 0.022846
1988 San Diego Chargers 0.023432
1988 Seattle Seahawks 0.024297
1988 Kansas City Chiefs 0.026133
1988 Detroit Lions 0.029307
1988 Denver Broncos 0.039388
1988 Washington Redskins 0.040694
1988 Phoenix Cardinals 0.043032
1988 Tampa Bay Buccaneers 0.049988
1988 Dallas Cowboys 0.051357
1988 Pittsburgh Steelers 0.063052
1988 Miami Dolphins 0.100537

1989 Cleveland Browns -0.09778
1989 Denver Broncos -0.09762
1989 Minnesota Vikings -0.08832
1989 Philadelphia Eagles -0.08326
1989 San Francisco 49ers -0.0681
1989 New York Giants -0.06359
1989 Kansas City Chiefs -0.04275
1989 New Orleans Saints -0.03484
1989 Buffalo Bills -0.03236
1989 Cincinnati Bengals -0.02911
1989 Pittsburgh Steelers -0.02854
1989 Indianapolis Colts -0.02057
1989 San Diego Chargers -0.01493
1989 Washington Redskins -0.00495
1989 Los Angeles Raiders -0.00183
1989 Detroit Lions 0.006742
1989 Los Angeles Rams 0.01042
1989 Seattle Seahawks 0.01778
1989 Chicago Bears 0.031118
1989 Green Bay Packers 0.046367
1989 New England Patriots 0.047686
1989 Tampa Bay Buccaneers 0.048481
1989 Dallas Cowboys 0.06089
1989 Phoenix Cardinals 0.065453
1989 New York Jets 0.075731
1989 Miami Dolphins 0.091453
1989 Houston Oilers 0.117047
1989 Atlanta Falcons 0.117414

Here are the results for 1990's defenses:

1990 New York Giants -0.12131
1990 Pittsburgh Steelers -0.10403
1990 Kansas City Chiefs -0.07875
1990 San Francisco 49ers -0.07612
1990 Seattle Seahawks -0.07134
1990 Miami Dolphins -0.06302
1990 Chicago Bears -0.04931
1990 Washington Redskins -0.04704
1990 New Orleans Saints -0.04027
1990 Dallas Cowboys -0.03619
1990 San Diego Chargers -0.03119
1990 Philadelphia Eagles -0.02977
1990 Buffalo Bills -0.02316
1990 Los Angeles Raiders -0.01854
1990 Houston Oilers -0.00798
1990 Minnesota Vikings -0.00299
1990 Green Bay Packers 0.002125
1990 Atlanta Falcons 0.016227
1990 Indianapolis Colts 0.035257
1990 Cincinnati Bengals 0.051557
1990 Tampa Bay Buccaneers 0.056907
1990 Denver Broncos 0.064315
1990 Detroit Lions 0.069348
1990 Cleveland Browns 0.078193
1990 New York Jets 0.09034
1990 Los Angeles Rams 0.091632
1990 Phoenix Cardinals 0.095231
1990 New England Patriots 0.102295

1991 New Orleans Saints -0.14226
1991 Philadelphia Eagles -0.12637
1991 Washington Redskins -0.09735
1991 Houston Oilers -0.06184
1991 Denver Broncos -0.05207
1991 Chicago Bears -0.0462
1991 Seattle Seahawks -0.0382
1991 San Francisco 49ers -0.03467
1991 Kansas City Chiefs -0.03112
1991 Detroit Lions -0.01227
1991 Los Angeles Raiders -0.00846
1991 Atlanta Falcons -0.00133
1991 Phoenix Cardinals 0.000568
1991 Green Bay Packers 0.000853
1991 New England Patriots 0.00242
1991 Cleveland Browns 0.025035
1991 New York Jets 0.029553
1991 San Diego Chargers 0.031968
1991 Buffalo Bills 0.031977
1991 Dallas Cowboys 0.035889
1991 Pittsburgh Steelers 0.040681
1991 Tampa Bay Buccaneers 0.041242
1991 New York Giants 0.050276
1991 Minnesota Vikings 0.065213
1991 Miami Dolphins 0.090724
1991 Los Angeles Rams 0.090846
1991 Cincinnati Bengals 0.091946
1991 Indianapolis Colts 0.10565

1992 New Orleans Saints -0.14176
1992 Philadelphia Eagles -0.08183
1992 Pittsburgh Steelers -0.08172
1992 Minnesota Vikings -0.0772
1992 Washington Redskins -0.0551
1992 San Francisco 49ers -0.04555
1992 Dallas Cowboys -0.03984
1992 Seattle Seahawks -0.03259
1992 Los Angeles Raiders -0.02283
1992 Miami Dolphins -0.01475
1992 Buffalo Bills -0.00653
1992 Houston Oilers -0.00231
1992 San Diego Chargers -0.00011
1992 Kansas City Chiefs 0.004345
1992 Green Bay Packers 0.006408
1992 Cleveland Browns 0.009952
1992 Indianapolis Colts 0.011632
1992 New York Jets 0.013444
1992 Chicago Bears 0.015623
1992 Denver Broncos 0.025305
1992 Phoenix Cardinals 0.036796
1992 Detroit Lions 0.037035
1992 New England Patriots 0.047425
1992 New York Giants 0.058634
1992 Tampa Bay Buccaneers 0.062607
1992 Los Angeles Rams 0.068089
1992 Atlanta Falcons 0.090112
1992 Cincinnati Bengals 0.094155

1993 New York Giants -0.07528
1993 Houston Oilers -0.06806
1993 Pittsburgh Steelers -0.06623
1993 Dallas Cowboys -0.05887
1993 Chicago Bears -0.05237
1993 Buffalo Bills -0.04841
1993 Green Bay Packers -0.04148
1993 Minnesota Vikings -0.03601
1993 New York Jets -0.03405
1993 New Orleans Saints -0.01743
1993 Seattle Seahawks -0.01707
1993 Philadelphia Eagles -0.00639
1993 Phoenix Cardinals -0.00329
1993 San Diego Chargers -0.0017
1993 New England Patriots -0.00107
1993 Kansas City Chiefs 0.006394
1993 Denver Broncos 0.00796
1993 Detroit Lions 0.011408
1993 Cleveland Browns 0.016251
1993 Los Angeles Raiders 0.027529
1993 Washington Redskins 0.029863
1993 San Francisco 49ers 0.037964
1993 Cincinnati Bengals 0.039482
1993 Miami Dolphins 0.049725
1993 Atlanta Falcons 0.05687
1993 Tampa Bay Buccaneers 0.068789
1993 Indianapolis Colts 0.094601
1993 Los Angeles Rams 0.097531

1994 Cleveland Browns -0.09493
1994 Pittsburgh Steelers -0.09411
1994 Arizona Cardinals -0.08051
1994 Green Bay Packers -0.05504
1994 New England Patriots -0.05112
1994 Minnesota Vikings -0.04986
1994 San Francisco 49ers -0.04428
1994 Kansas City Chiefs -0.04263
1994 Dallas Cowboys -0.03525
1994 San Diego Chargers -0.01585
1994 Los Angeles Raiders -0.01432
1994 Philadelphia Eagles -0.01163
1994 Chicago Bears -0.00591
1994 Miami Dolphins -0.00221
1994 Seattle Seahawks 0.000731
1994 New York Jets 0.002825
1994 New York Giants 0.020885
1994 Detroit Lions 0.02679
1994 Los Angeles Rams 0.030325
1994 Indianapolis Colts 0.031119
1994 Washington Redskins 0.051101
1994 Atlanta Falcons 0.055664
1994 Buffalo Bills 0.057733
1994 New Orleans Saints 0.060994
1994 Houston Oilers 0.062454
1994 Denver Broncos 0.067851
1994 Tampa Bay Buccaneers 0.068342
1994 Cincinnati Bengals 0.079265

1995 Kansas City Chiefs -0.15186
1995 San Francisco 49ers -0.06814
1995 Carolina Panthers -0.06271
1995 Houston Oilers -0.05365
1995 Philadelphia Eagles -0.03835
1995 Pittsburgh Steelers -0.03746
1995 Green Bay Packers -0.02674
1995 Buffalo Bills -0.02075
1995 Oakland Raiders -0.01903
1995 Detroit Lions -0.01625
1995 Minnesota Vikings -0.01399
1995 San Diego Chargers -0.00821
1995 New York Jets -0.00381
1995 New England Patriots 0.000715
1995 St. Louis Rams 0.000826
1995 Dallas Cowboys 0.002531
1995 Tampa Bay Buccaneers 0.016608
1995 New York Giants 0.018109
1995 Denver Broncos 0.020286
1995 Seattle Seahawks 0.021679
1995 Washington Redskins 0.029478
1995 Atlanta Falcons 0.03046
1995 Indianapolis Colts 0.032298
1995 Arizona Cardinals 0.035349
1995 Chicago Bears 0.036819
1995 Miami Dolphins 0.03847
1995 New Orleans Saints 0.045753
1995 Cincinnati Bengals 0.052881
1995 Cleveland Browns 0.064538
1995 Jacksonville Jaguars 0.09458

1996 Buffalo Bills -0.11663
1996 Carolina Panthers -0.1136
1996 Pittsburgh Steelers -0.11073
1996 Green Bay Packers -0.09682
1996 San Francisco 49ers -0.06959
1996 Dallas Cowboys -0.06697
1996 New York Giants -0.06408
1996 Denver Broncos -0.05119
1996 Minnesota Vikings -0.02957
1996 New England Patriots -0.02628
1996 Oakland Raiders -0.02238
1996 Tampa Bay Buccaneers -0.02228
1996 Houston Oilers -0.01918
1996 Kansas City Chiefs -0.01274
1996 Chicago Bears -0.00169
1996 Miami Dolphins -0.00092
1996 San Diego Chargers 0.013726
1996 Philadelphia Eagles 0.016507
1996 Jacksonville Jaguars 0.018873
1996 Cincinnati Bengals 0.021199
1996 St. Louis Rams 0.026032
1996 Indianapolis Colts 0.036861
1996 Washington Redskins 0.043645
1996 New Orleans Saints 0.044789
1996 Seattle Seahawks 0.051631
1996 Detroit Lions 0.082988
1996 Baltimore Ravens 0.093328
1996 New York Jets 0.095563
1996 Arizona Cardinals 0.100781
1996 Atlanta Falcons 0.15735

1997 Tampa Bay Buccaneers -0.09975
1997 Kansas City Chiefs -0.07781
1997 New York Giants -0.07631
1997 Denver Broncos -0.0656
1997 Green Bay Packers -0.05598
1997 San Francisco 49ers -0.05155
1997 New York Jets -0.04946
1997 New England Patriots -0.04614
1997 Washington Redskins -0.03375
1997 Buffalo Bills -0.03027
1997 Carolina Panthers -0.02631
1997 Detroit Lions -0.02232
1997 Dallas Cowboys -0.01121
1997 Tennessee Oilers -0.00859
1997 Pittsburgh Steelers -0.00565
1997 Jacksonville Jaguars -0.00104
1997 Baltimore Ravens -0.00039
1997 New Orleans Saints 0.007828
1997 St. Louis Rams 0.015758
1997 Seattle Seahawks 0.023937
1997 Miami Dolphins 0.028685
1997 Philadelphia Eagles 0.030296
1997 San Diego Chargers 0.037606
1997 Chicago Bears 0.043509
1997 Arizona Cardinals 0.043912
1997 Atlanta Falcons 0.04522
1997 Minnesota Vikings 0.070314
1997 Oakland Raiders 0.089552
1997 Cincinnati Bengals 0.095199
1997 Indianapolis Colts 0.096885

1998 Miami Dolphins -0.11764
1998 New York Jets -0.07936
1998 Atlanta Falcons -0.05987
1998 Tampa Bay Buccaneers -0.05387
1998 Oakland Raiders -0.04954
1998 Minnesota Vikings -0.03596
1998 Seattle Seahawks -0.03162
1998 New York Giants -0.03123
1998 Green Bay Packers -0.03008
1998 San Diego Chargers -0.0277
1998 San Francisco 49ers -0.02169
1998 Pittsburgh Steelers -0.01664
1998 New England Patriots -0.0161
1998 Dallas Cowboys -0.01373
1998 New Orleans Saints -0.01025
1998 St. Louis Rams 0.001291
1998 Baltimore Ravens 0.001509
1998 Jacksonville Jaguars 0.008028
1998 Denver Broncos 0.015558
1998 Kansas City Chiefs 0.023529
1998 Buffalo Bills 0.025792
1998 Chicago Bears 0.02811
1998 Philadelphia Eagles 0.029902
1998 Tennessee Oilers 0.037687
1998 Detroit Lions 0.039316
1998 Washington Redskins 0.056166
1998 Carolina Panthers 0.069605
1998 Arizona Cardinals 0.079334
1998 Indianapolis Colts 0.107867
1998 Cincinnati Bengals 0.116616

1999 Tampa Bay Buccaneers -0.10505
1999 Baltimore Ravens -0.10026
1999 Buffalo Bills -0.09025
1999 Jacksonville Jaguars -0.07619
1999 Kansas City Chiefs -0.05456
1999 St. Louis Rams -0.04205
1999 Dallas Cowboys -0.0419
1999 New England Patriots -0.04087
1999 Miami Dolphins -0.03751
1999 Pittsburgh Steelers -0.03195
1999 Tennessee Titans -0.02398
1999 New York Jets -0.01613
1999 Detroit Lions -0.01419
1999 Seattle Seahawks -0.01114
1999 Chicago Bears -0.00843
1999 San Diego Chargers -0.00728
1999 Denver Broncos -0.00685
1999 New York Giants 0.005168
1999 Oakland Raiders 0.00666
1999 Philadelphia Eagles 0.014044
1999 Arizona Cardinals 0.023388
1999 Green Bay Packers 0.02385
1999 Minnesota Vikings 0.031726
1999 Carolina Panthers 0.04366
1999 Indianapolis Colts 0.045267
1999 Atlanta Falcons 0.051479
1999 Washington Redskins 0.059547
1999 New Orleans Saints 0.060721
1999 Cincinnati Bengals 0.112489
1999 San Francisco 49ers 0.112996
1999 Cleveland Browns 0.13362

Here are the results for 2000's defenses:

2000 Baltimore Ravens -0.13652
2000 Tennessee Titans -0.13119
2000 Miami Dolphins -0.10001
2000 Tampa Bay Buccaneers -0.07719
2000 New York Jets -0.06647
2000 Washington Redskins -0.05595
2000 New York Giants -0.05518
2000 Carolina Panthers -0.05144
2000 New Orleans Saints -0.0471
2000 Detroit Lions -0.04348
2000 Pittsburgh Steelers -0.03119
2000 Philadelphia Eagles -0.02727
2000 Oakland Raiders -0.02718
2000 Buffalo Bills -0.01134
2000 Green Bay Packers -0.01038
2000 Chicago Bears -0.00963
2000 Kansas City Chiefs -0.00462
2000 Denver Broncos 0.010997
2000 San Diego Chargers 0.015735
2000 Indianapolis Colts 0.022313
2000 New England Patriots 0.025182
2000 Atlanta Falcons 0.026033
2000 Jacksonville Jaguars 0.03339
2000 Cincinnati Bengals 0.054848
2000 Dallas Cowboys 0.057429
2000 Seattle Seahawks 0.066087
2000 Minnesota Vikings 0.105018
2000 St. Louis Rams 0.114192
2000 San Francisco 49ers 0.116385
2000 Cleveland Browns 0.121401
2000 Arizona Cardinals 0.154577

2001 Chicago Bears -0.13233
2001 Philadelphia Eagles -0.11971
2001 Pittsburgh Steelers -0.08368
2001 Baltimore Ravens -0.08057
2001 Miami Dolphins -0.06022
2001 St. Louis Rams -0.05811
2001 Green Bay Packers -0.05646
2001 New York Jets -0.04934
2001 New England Patriots -0.04783
2001 Cleveland Browns -0.02663
2001 Tampa Bay Buccaneers -0.02662
2001 San Francisco 49ers -0.0216
2001 New York Giants -0.01558
2001 Carolina Panthers -0.00701
2001 Jacksonville Jaguars -0.00161
2001 Cincinnati Bengals -0.00143
2001 Washington Redskins -0.00063
2001 Denver Broncos 0.004661
2001 Oakland Raiders 0.00901
2001 San Diego Chargers 0.010955
2001 Seattle Seahawks 0.023478
2001 Dallas Cowboys 0.025519
2001 Kansas City Chiefs 0.028034
2001 Atlanta Falcons 0.043355
2001 Arizona Cardinals 0.054835
2001 Detroit Lions 0.079558
2001 New Orleans Saints 0.082261
2001 Tennessee Titans 0.082938
2001 Buffalo Bills 0.103735
2001 Minnesota Vikings 0.113969
2001 Indianapolis Colts 0.11521

2002 Tampa Bay Buccaneers -0.17019
2002 Philadelphia Eagles -0.09594
2002 Carolina Panthers -0.0699
2002 Oakland Raiders -0.06081
2002 Miami Dolphins -0.06035
2002 New York Giants -0.04221
2002 Green Bay Packers -0.03939
2002 San Diego Chargers -0.02708
2002 New England Patriots -0.02316
2002 Dallas Cowboys -0.02037
2002 Houston Texans -0.017
2002 Atlanta Falcons -0.01678
2002 Tennessee Titans -0.01388
2002 Denver Broncos -0.01138
2002 Pittsburgh Steelers -0.00981
2002 Cleveland Browns -0.00406
2002 St. Louis Rams -0.00195
2002 Baltimore Ravens 0.0058
2002 New York Jets 0.015617
2002 Washington Redskins 0.018683
2002 Jacksonville Jaguars 0.019784
2002 Indianapolis Colts 0.022309
2002 Chicago Bears 0.027362
2002 Buffalo Bills 0.033387
2002 Seattle Seahawks 0.033504
2002 San Francisco 49ers 0.037535
2002 New Orleans Saints 0.046315
2002 Kansas City Chiefs 0.055666
2002 Arizona Cardinals 0.074923
2002 Detroit Lions 0.085333
2002 Minnesota Vikings 0.086138
2002 Cincinnati Bengals 0.10163

2003 New England Patriots -0.10375
2003 Baltimore Ravens -0.10134
2003 Tampa Bay Buccaneers -0.09121
2003 Miami Dolphins -0.05622
2003 Dallas Cowboys -0.04977
2003 Buffalo Bills -0.03843
2003 St. Louis Rams -0.03813
2003 Carolina Panthers -0.0378
2003 Denver Broncos -0.03476
2003 Pittsburgh Steelers -0.03462
2003 Green Bay Packers -0.03445
2003 Detroit Lions -0.01223
2003 San Francisco 49ers -0.01106
2003 Cleveland Browns -0.00233
2003 Seattle Seahawks 0.00025
2003 Philadelphia Eagles 0.000358
2003 Tennessee Titans 0.001559
2003 Kansas City Chiefs 0.009081
2003 Chicago Bears 0.0157
2003 Jacksonville Jaguars 0.02267
2003 New Orleans Saints 0.02297
2003 Indianapolis Colts 0.029999
2003 Oakland Raiders 0.031482
2003 Houston Texans 0.036526
2003 New York Jets 0.041206
2003 New York Giants 0.0419
2003 Atlanta Falcons 0.046248
2003 Minnesota Vikings 0.047673
2003 Arizona Cardinals 0.076978
2003 Washington Redskins 0.078613
2003 San Diego Chargers 0.098145
2003 Cincinnati Bengals 0.106641

2004 Baltimore Ravens -0.11374
2004 Washington Redskins -0.10795
2004 Jacksonville Jaguars -0.09651
2004 New England Patriots -0.07941
2004 New York Jets -0.07581
2004 Miami Dolphins -0.06705
2004 Denver Broncos -0.06697
2004 Chicago Bears -0.05781
2004 Pittsburgh Steelers -0.05678
2004 Tampa Bay Buccaneers -0.05322
2004 Philadelphia Eagles -0.04732
2004 Buffalo Bills -0.04307
2004 Arizona Cardinals -0.03294
2004 San Diego Chargers -0.02984
2004 Houston Texans -0.01035
2004 Carolina Panthers -0.00129
2004 Cincinnati Bengals 0.002233
2004 Detroit Lions 0.002242
2004 Atlanta Falcons 0.00225
2004 Cleveland Browns 0.00594
2004 Indianapolis Colts 0.024267
2004 Tennessee Titans 0.045476
2004 New York Giants 0.049365
2004 Oakland Raiders 0.051516
2004 New Orleans Saints 0.055989
2004 Seattle Seahawks 0.063724
2004 Kansas City Chiefs 0.073394
2004 Green Bay Packers 0.076219
2004 Dallas Cowboys 0.08759
2004 St. Louis Rams 0.093041
2004 San Francisco 49ers 0.12099
2004 Minnesota Vikings 0.141657

2005 Chicago Bears -0.12524
2005 Jacksonville Jaguars -0.09035
2005 Denver Broncos -0.08295
2005 Dallas Cowboys -0.05968
2005 Pittsburgh Steelers -0.05905
2005 Washington Redskins -0.05553
2005 Indianapolis Colts -0.0555
2005 Carolina Panthers -0.0523
2005 New York Giants -0.05205
2005 Baltimore Ravens -0.04318
2005 Philadelphia Eagles -0.03679
2005 San Diego Chargers -0.03378
2005 Tampa Bay Buccaneers -0.0276
2005 Miami Dolphins -0.02269
2005 Seattle Seahawks -0.01753
2005 Kansas City Chiefs -0.01424
2005 Cleveland Browns 0.005178
2005 Arizona Cardinals 0.013475
2005 New England Patriots 0.020506
2005 Green Bay Packers 0.038675
2005 Tennessee Titans 0.039995
2005 Detroit Lions 0.040459
2005 Atlanta Falcons 0.04288
2005 Buffalo Bills 0.0505
2005 Minnesota Vikings 0.05122
2005 Oakland Raiders 0.054142
2005 New York Jets 0.064941
2005 Cincinnati Bengals 0.070906
2005 New Orleans Saints 0.076321
2005 San Francisco 49ers 0.078534
2005 St. Louis Rams 0.101979
2005 Houston Texans 0.109918

2006 Baltimore Ravens -0.12251
2006 Jacksonville Jaguars -0.10991
2006 Chicago Bears -0.10411
2006 New England Patriots -0.09414
2006 Miami Dolphins -0.05637
2006 Philadelphia Eagles -0.03687
2006 Denver Broncos -0.03235
2006 Minnesota Vikings -0.03014
2006 Buffalo Bills -0.0297
2006 Pittsburgh Steelers -0.02667
2006 Carolina Panthers -0.02342
2006 Seattle Seahawks -0.00527
2006 San Diego Chargers -0.00275
2006 New Orleans Saints -0.00022
2006 Kansas City Chiefs 0.009397
2006 New York Giants 0.010868
2006 New York Jets 0.011829
2006 Tampa Bay Buccaneers 0.012402
2006 Green Bay Packers 0.012612
2006 Dallas Cowboys 0.016348
2006 Oakland Raiders 0.017053
2006 Cincinnati Bengals 0.017243
2006 Cleveland Browns 0.017883
2006 Atlanta Falcons 0.018677
2006 Tennessee Titans 0.035068
2006 Houston Texans 0.066244
2006 Washington Redskins 0.072533
2006 St. Louis Rams 0.074241
2006 Arizona Cardinals 0.075749
2006 Indianapolis Colts 0.084147
2006 San Francisco 49ers 0.093467
2006 Detroit Lions 0.097155

2007 San Diego Chargers -0.09929
2007 Tennessee Titans -0.07944
2007 Indianapolis Colts -0.07234
2007 Pittsburgh Steelers -0.06957
2007 New England Patriots -0.06774
2007 Tampa Bay Buccaneers -0.06752
2007 Washington Redskins -0.04906
2007 Chicago Bears -0.04554
2007 Seattle Seahawks -0.04034
2007 Philadelphia Eagles -0.03924
2007 Kansas City Chiefs -0.0307
2007 Minnesota Vikings -0.02964
2007 Jacksonville Jaguars -0.02904
2007 Green Bay Packers -0.02581
2007 New York Giants -0.02433
2007 Buffalo Bills -0.01036
2007 Dallas Cowboys -0.00902
2007 Carolina Panthers -0.00502
2007 San Francisco 49ers 0.012226
2007 Baltimore Ravens 0.025694
2007 New York Jets 0.034144
2007 Oakland Raiders 0.039335
2007 Atlanta Falcons 0.040587
2007 Cleveland Browns 0.045886
2007 Arizona Cardinals 0.065314
2007 New Orleans Saints 0.069246
2007 Houston Texans 0.069745
2007 Denver Broncos 0.072972
2007 Cincinnati Bengals 0.075897
2007 Detroit Lions 0.077826
2007 St. Louis Rams 0.091463
2007 Miami Dolphins 0.092494

2008 Pittsburgh Steelers -0.14208
2008 Baltimore Ravens -0.12457
2008 Tennessee Titans -0.12242
2008 Minnesota Vikings -0.10418
2008 Philadelphia Eagles -0.09855
2008 Carolina Panthers -0.06338
2008 Tampa Bay Buccaneers -0.06051
2008 Chicago Bears -0.04489
2008 Washington Redskins -0.04203
2008 New England Patriots -0.029
2008 New York Giants -0.02533
2008 Miami Dolphins -0.02251
2008 Oakland Raiders -0.01592
2008 Atlanta Falcons -0.01158
2008 New York Jets -0.00861
2008 Cleveland Browns 0.00086
2008 San Diego Chargers 0.001904
2008 Cincinnati Bengals 0.010631
2008 Buffalo Bills 0.015938
2008 Indianapolis Colts 0.018347
2008 Green Bay Packers 0.021572
2008 Dallas Cowboys 0.027343
2008 San Francisco 49ers 0.037388
2008 New Orleans Saints 0.043361
2008 Seattle Seahawks 0.062298
2008 Jacksonville Jaguars 0.067505
2008 Arizona Cardinals 0.079183
2008 St. Louis Rams 0.079667
2008 Kansas City Chiefs 0.087471
2008 Houston Texans 0.087919
2008 Detroit Lions 0.130552
2008 Denver Broncos 0.142054

2009 New York Jets -0.16736
2009 Dallas Cowboys -0.09678
2009 Carolina Panthers -0.08879
2009 Baltimore Ravens -0.07363
2009 San Francisco 49ers -0.07194
2009 New England Patriots -0.06737
2009 Buffalo Bills -0.0517
2009 Cincinnati Bengals -0.04187
2009 Green Bay Packers -0.03591
2009 Pittsburgh Steelers -0.03166
2009 Denver Broncos -0.02382
2009 Philadelphia Eagles -0.02122
2009 Arizona Cardinals -0.01965
2009 Minnesota Vikings -0.01861
2009 New Orleans Saints 0.005065
2009 Indianapolis Colts 0.008507
2009 Houston Texans 0.009131
2009 Atlanta Falcons 0.012837
2009 Washington Redskins 0.017624
2009 Tampa Bay Buccaneers 0.026794
2009 Cleveland Browns 0.033827
2009 Oakland Raiders 0.036295
2009 Kansas City Chiefs 0.04592
2009 Chicago Bears 0.046995
2009 Tennessee Titans 0.048253
2009 San Diego Chargers 0.052722
2009 Miami Dolphins 0.053305
2009 Seattle Seahawks 0.053532
2009 St. Louis Rams 0.066257
2009 New York Giants 0.081331
2009 Jacksonville Jaguars 0.085269
2009 Detroit Lions 0.130921

Here are the results for 2010's defenses:

2010 Pittsburgh Steelers -0.10423
2010 Green Bay Packers -0.09711
2010 Chicago Bears -0.07425
2010 Baltimore Ravens -0.06569
2010 New York Jets -0.05973
2010 San Diego Chargers -0.05529
2010 New York Giants -0.04609
2010 Kansas City Chiefs -0.04385
2010 Atlanta Falcons -0.03161
2010 Minnesota Vikings -0.03111
2010 Miami Dolphins -0.02617
2010 Washington Redskins -0.02451
2010 Tennessee Titans -0.01042
2010 Oakland Raiders -0.00982
2010 Philadelphia Eagles -0.00669
2010 Cincinnati Bengals 0.00495
2010 New England Patriots 0.005207
2010 Cleveland Browns 0.007841
2010 San Francisco 49ers 0.009937
2010 Detroit Lions 0.010054
2010 Indianapolis Colts 0.010512
2010 New Orleans Saints 0.011958
2010 Tampa Bay Buccaneers 0.015025
2010 St. Louis Rams 0.021091
2010 Carolina Panthers 0.034356
2010 Dallas Cowboys 0.053097
2010 Seattle Seahawks 0.063062
2010 Buffalo Bills 0.069701
2010 Jacksonville Jaguars 0.077754
2010 Houston Texans 0.082234
2010 Arizona Cardinals 0.087794
2010 Denver Broncos 0.100192

2011 San Francisco 49ers -0.0865
2011 Chicago Bears -0.07995
2011 Baltimore Ravens -0.05798
2011 New York Jets -0.05171
2011 Miami Dolphins -0.04922
2011 Jacksonville Jaguars -0.04506
2011 Detroit Lions -0.04497
2011 Pittsburgh Steelers -0.0433
2011 Houston Texans -0.03525
2011 Philadelphia Eagles -0.03097
2011 Atlanta Falcons -0.03054
2011 Kansas City Chiefs -0.02969
2011 Seattle Seahawks -0.0274
2011 Denver Broncos -0.01511
2011 Tennessee Titans -0.00777
2011 Cincinnati Bengals 0.001166
2011 Arizona Cardinals 0.001562
2011 New York Giants 0.004289
2011 Dallas Cowboys 0.012285
2011 Green Bay Packers 0.015129
2011 Cleveland Browns 0.015212
2011 New Orleans Saints 0.018669
2011 New England Patriots 0.023311
2011 St. Louis Rams 0.026685
2011 Washington Redskins 0.045575
2011 Oakland Raiders 0.049134
2011 Buffalo Bills 0.061709
2011 Minnesota Vikings 0.068443
2011 San Diego Chargers 0.079522
2011 Indianapolis Colts 0.084645
2011 Tampa Bay Buccaneers 0.088695
2011 Carolina Panthers 0.101776

2012 Chicago Bears -0.12541
2012 Arizona Cardinals -0.08959
2012 Seattle Seahawks -0.07576
2012 San Francisco 49ers -0.07472
2012 Denver Broncos -0.07439
2012 Houston Texans -0.05251
2012 Cincinnati Bengals -0.04947
2012 Pittsburgh Steelers -0.0324
2012 Baltimore Ravens -0.02844
2012 Tampa Bay Buccaneers -0.02251
2012 Cleveland Browns -0.01983
2012 Miami Dolphins -0.01929
2012 New York Jets -0.01566
2012 Atlanta Falcons -0.01279
2012 New York Giants -0.01079
2012 Green Bay Packers -0.00206
2012 St. Louis Rams 0.000291
2012 San Diego Chargers 0.000513
2012 New England Patriots 0.00167
2012 Carolina Panthers 0.007162
2012 Minnesota Vikings 0.015188
2012 Dallas Cowboys 0.024298
2012 Washington Redskins 0.035105
2012 Philadelphia Eagles 0.038262
2012 Detroit Lions 0.045876
2012 New Orleans Saints 0.056723
2012 Kansas City Chiefs 0.070476
2012 Jacksonville Jaguars 0.070694
2012 Indianapolis Colts 0.083906
2012 Tennessee Titans 0.089042
2012 Buffalo Bills 0.093254
2012 Oakland Raiders 0.09999

2013 Seattle Seahawks -0.11564
2013 San Francisco 49ers -0.09087
2013 Cincinnati Bengals -0.08942
2013 New York Giants -0.07833
2013 Kansas City Chiefs -0.07581
2013 Carolina Panthers -0.07468
2013 Arizona Cardinals -0.06467
2013 Baltimore Ravens -0.0446
2013 New Orleans Saints -0.03963
2013 St. Louis Rams -0.03146
2013 New England Patriots -0.02656
2013 Philadelphia Eagles -0.01857
2013 Indianapolis Colts -0.01261
2013 Miami Dolphins -0.01182
2013 Buffalo Bills -0.00518
2013 Denver Broncos 0.003949
2013 Detroit Lions 0.013581
2013 Houston Texans 0.019581
2013 Tennessee Titans 0.02299
2013 Cleveland Browns 0.023999
2013 New York Jets 0.024752
2013 Tampa Bay Buccaneers 0.025502
2013 Pittsburgh Steelers 0.035535
2013 Washington Redskins 0.037469
2013 San Diego Chargers 0.040303
2013 Oakland Raiders 0.048025
2013 Green Bay Packers 0.055408
2013 Minnesota Vikings 0.066719
2013 Dallas Cowboys 0.071482
2013 Jacksonville Jaguars 0.076434
2013 Chicago Bears 0.098601
2013 Atlanta Falcons 0.113705

2014 Buffalo Bills -0.09602
2014 Detroit Lions -0.08998
2014 Seattle Seahawks -0.08902
2014 Arizona Cardinals -0.05203
2014 Houston Texans -0.04948
2014 St. Louis Rams -0.04227
2014 Indianapolis Colts -0.04046
2014 Cincinnati Bengals -0.03637
2014 Cleveland Browns -0.03275
2014 New England Patriots -0.03245
2014 Kansas City Chiefs -0.03218
2014 Philadelphia Eagles -0.0216
2014 Baltimore Ravens -0.02066
2014 Denver Broncos -0.02058
2014 San Francisco 49ers -0.01902
2014 Carolina Panthers -0.01371
2014 Minnesota Vikings -0.00511
2014 Green Bay Packers 0.004193
2014 Dallas Cowboys 0.012362
2014 New York Jets 0.022146
2014 San Diego Chargers 0.026825
2014 Jacksonville Jaguars 0.031212
2014 New York Giants 0.031661
2014 Miami Dolphins 0.033185
2014 Tampa Bay Buccaneers 0.039457
2014 Washington Redskins 0.050436
2014 Oakland Raiders 0.053071
2014 Atlanta Falcons 0.068417
2014 Pittsburgh Steelers 0.073173
2014 Tennessee Titans 0.07864
2014 Chicago Bears 0.096459
2014 New Orleans Saints 0.099611

2015 Denver Broncos -0.10298
2015 Carolina Panthers -0.08878
2015 Houston Texans -0.08788
2015 Seattle Seahawks -0.07628
2015 Kansas City Chiefs -0.06952
2015 Cincinnati Bengals -0.06826
2015 St. Louis Rams -0.06727
2015 New York Jets -0.06316
2015 Green Bay Packers -0.04903
2015 New England Patriots -0.03916
2015 Arizona Cardinals -0.03136
2015 Pittsburgh Steelers -0.02833
2015 Minnesota Vikings -0.02045
2015 Buffalo Bills -0.00234
2015 Philadelphia Eagles 0.005891
2015 Atlanta Falcons 0.008222
2015 Washington Redskins 0.01084
2015 Dallas Cowboys 0.012804
2015 Indianapolis Colts 0.024235
2015 Chicago Bears 0.026784
2015 Oakland Raiders 0.027949
2015 Miami Dolphins 0.028354
2015 San Francisco 49ers 0.031222
2015 Baltimore Ravens 0.035262
2015 Tennessee Titans 0.049799
2015 San Diego Chargers 0.050423
2015 Detroit Lions 0.062411
2015 Jacksonville Jaguars 0.071435
2015 New York Giants 0.073119
2015 Cleveland Browns 0.081603
2015 Tampa Bay Buccaneers 0.092451
2015 New Orleans Saints 0.115435

2016 Denver Broncos -0.12253
2016 New York Giants -0.1108
2016 Baltimore Ravens -0.07389
2016 Seattle Seahawks -0.07003
2016 New England Patriots -0.06555
2016 Kansas City Chiefs -0.06196
2016 Minnesota Vikings -0.05933
2016 Houston Texans -0.05904
2016 Philadelphia Eagles -0.02651
2016 Los Angeles Rams -0.02496
2016 Tampa Bay Buccaneers -0.02431
2016 Arizona Cardinals -0.02337
2016 Carolina Panthers -0.01823
2016 Pittsburgh Steelers -0.01367
2016 Oakland Raiders -0.00976
2016 Cincinnati Bengals -0.00925
2016 Dallas Cowboys -0.00109
2016 Tennessee Titans 0.007239
2016 Miami Dolphins 0.012616
2016 Jacksonville Jaguars 0.022518
2016 Washington Redskins 0.039551
2016 New York Jets 0.041614
2016 San Diego Chargers 0.043458
2016 Atlanta Falcons 0.048007
2016 Green Bay Packers 0.054059
2016 Buffalo Bills 0.062405
2016 Cleveland Browns 0.062943
2016 Detroit Lions 0.065474
2016 Chicago Bears 0.073121
2016 Indianapolis Colts 0.078238
2016 San Francisco 49ers 0.083694
2016 New Orleans Saints 0.101017

2017 Jacksonville Jaguars -0.10199
2017 Minnesota Vikings -0.09324
2017 Los Angeles Chargers -0.06167
2017 Philadelphia Eagles -0.04672
2017 Chicago Bears -0.04089
2017 Arizona Cardinals -0.03773
2017 Carolina Panthers -0.03018
2017 Los Angeles Rams -0.02723
2017 New England Patriots -0.02547
2017 New Orleans Saints -0.02516
2017 Seattle Seahawks -0.02379
2017 Baltimore Ravens -0.02369
2017 Pittsburgh Steelers -0.01882
2017 Denver Broncos -0.01344
2017 New York Jets -0.00697
2017 Dallas Cowboys -0.00536
2017 Washington Redskins 0.001139
2017 Atlanta Falcons 0.008096
2017 Detroit Lions 0.011453
2017 Miami Dolphins 0.014498
2017 New York Giants 0.017185
2017 Kansas City Chiefs 0.01923
2017 Cincinnati Bengals 0.030945
2017 Buffalo Bills 0.038939
2017 Tampa Bay Buccaneers 0.040081
2017 Tennessee Titans 0.048049
2017 Cleveland Browns 0.049705
2017 Oakland Raiders 0.061591
2017 Green Bay Packers 0.065552
2017 Houston Texans 0.070475
2017 San Francisco 49ers 0.070985
2017 Indianapolis Colts 0.075924

2018 Baltimore Ravens -0.10776
2018 Chicago Bears -0.09734
2018 Minnesota Vikings -0.05048
2018 Denver Broncos -0.04991
2018 Jacksonville Jaguars -0.04769
2018 Cleveland Browns -0.0435
2018 Pittsburgh Steelers -0.03404
2018 Los Angeles Chargers -0.02971
2018 Seattle Seahawks -0.02711
2018 Tennessee Titans -0.02393
2018 Houston Texans -0.02181
2018 Buffalo Bills -0.01788
2018 New Orleans Saints -0.01585
2018 Dallas Cowboys -0.01261
2018 New England Patriots -0.00939
2018 Arizona Cardinals -0.00808
2018 Carolina Panthers -0.00682
2018 Washington Redskins -0.00484
2018 Philadelphia Eagles 0.005803
2018 Indianapolis Colts 0.009665
2018 Detroit Lions 0.011831
2018 Los Angeles Rams 0.012697
2018 Tampa Bay Buccaneers 0.031281
2018 New York Giants 0.038629
2018 Green Bay Packers 0.047406
2018 San Francisco 49ers 0.047455
2018 New York Jets 0.059627
2018 Atlanta Falcons 0.070753
2018 Oakland Raiders 0.073279
2018 Miami Dolphins 0.074553
2018 Kansas City Chiefs 0.076974
2018 Cincinnati Bengals 0.085366

2019 New England Patriots -0.18012
2019 Buffalo Bills -0.10904
2019 Pittsburgh Steelers -0.1004
2019 San Francisco 49ers -0.0948
2019 Chicago Bears -0.06668
2019 Los Angeles Rams -0.0518
2019 Tennessee Titans -0.03991
2019 Denver Broncos -0.03769
2019 Baltimore Ravens -0.03703
2019 Kansas City Chiefs -0.03492
2019 New Orleans Saints -0.03238
2019 Minnesota Vikings -0.03075
2019 Green Bay Packers -0.02051
2019 Seattle Seahawks -0.01965
2019 New York Jets -0.00691
2019 Philadelphia Eagles -0.00487
2019 Tampa Bay Buccaneers 0.005213
2019 Dallas Cowboys 0.016537
2019 Los Angeles Chargers 0.02617
2019 Houston Texans 0.033008
2019 Jacksonville Jaguars 0.034415
2019 Indianapolis Colts 0.036563
2019 Atlanta Falcons 0.037034
2019 Cleveland Browns 0.039454
2019 Carolina Panthers 0.043504
2019 Detroit Lions 0.049049
2019 Cincinnati Bengals 0.05443
2019 Arizona Cardinals 0.058653
2019 New York Giants 0.072442
2019 Oakland Raiders 0.087988
2019 Washington Redskins 0.09142
2019 Miami Dolphins 0.154791

And finally, here are the results for the defenses from 2020 to 2023:

2020 Los Angeles Rams -0.132910249
2020 Pittsburgh Steelers -0.11544615
2020 Baltimore Ravens -0.088445844
2020 New Orleans Saints -0.083378912
2020 Tampa Bay Buccaneers -0.076935937
2020 Miami Dolphins -0.07668803
2020 Washington Redskins -0.059905622
2020 Indianapolis Colts -0.051533827
2020 Chicago Bears -0.042274848
2020 Kansas City Chiefs -0.029140213
2020 San Francisco 49ers -0.018894126
2020 New England Patriots -0.009577249
2020 Atlanta Falcons -0.008554334
2020 Green Bay Packers -0.006862833
2020 Arizona Cardinals -0.006019426
2020 Buffalo Bills 0.000527826
2020 Philadelphia Eagles 0.002006727
2020 Denver Broncos 0.008482061
2020 Seattle Seahawks 0.021752256
2020 New York Giants 0.024553404
2020 Carolina Panthers 0.025953128
2020 Los Angeles Chargers 0.026372584
2020 New York Jets 0.035876616
2020 Cincinnati Bengals 0.04853316
2020 Minnesota Vikings 0.063041294
2020 Tennessee Titans 0.065705011
2020 Jacksonville Jaguars 0.070771993
2020 Cleveland Browns 0.075927833
2020 Dallas Cowboys 0.085909396
2020 Houston Texans 0.089318689
2020 Detroit Lions 0.094010906
2020 Las Vegas Raiders 0.096908622

2021 Buffalo Bills -0.135692108
2021 New England Patriots -0.134360617
2021 New Orleans Saints -0.114952797
2021 Dallas Cowboys -0.076175495
2021 Denver Broncos -0.064695984
2021 Tampa Bay Buccaneers -0.060723403
2021 San Francisco 49ers -0.053536497
2021 Cincinnati Bengals -0.048490034
2021 Tennessee Titans -0.041792023
2021 Cleveland Browns -0.039831472
2021 Kansas City Chiefs -0.034741199
2021 Indianapolis Colts -0.034484661
2021 Los Angeles Rams -0.033276105
2021 Miami Dolphins -0.03107429
2021 Baltimore Ravens -0.030724621
2021 Philadelphia Eagles -0.027991931
2021 Pittsburgh Steelers -0.027914955
2021 Arizona Cardinals -0.019008512
2021 Minnesota Vikings -0.017359266
2021 Green Bay Packers -0.0148805
2021 Seattle Seahawks -0.009220557
2021 New York Giants -0.000115337
2021 Carolina Panthers 0.001115229
2021 Las Vegas Raiders 0.005100979
2021 Washington Football Team 0.021326829
2021 Chicago Bears 0.024720279
2021 Los Angeles Chargers 0.03896439
2021 Houston Texans 0.064925009
2021 Jacksonville Jaguars 0.069519374
2021 Atlanta Falcons 0.076129584
2021 New York Jets 0.084382604
2021 Detroit Lions 0.129382728

2022 San Francisco 49ers -0.099482253
2022 New York Jets -0.07830401
2022 New England Patriots -0.070216342
2022 Washington Commanders -0.06471867
2022 Buffalo Bills -0.058890754
2022 Dallas Cowboys -0.041291323
2022 Tampa Bay Buccaneers -0.038194987
2022 New Orleans Saints -0.037199058
2022 Baltimore Ravens -0.026953302
2022 Tennessee Titans -0.026403703
2022 Denver Broncos -0.026062595
2022 Cincinnati Bengals -0.021532761
2022 Philadelphia Eagles -0.018741554
2022 Pittsburgh Steelers -0.003509667
2022 Carolina Panthers -0.002408218
2022 Houston Texans 0.003312934
2022 Jacksonville Jaguars 0.016213045
2022 Seattle Seahawks 0.016902582
2022 Green Bay Packers 0.017558179
2022 Los Angeles Chargers 0.018178684
2022 Los Angeles Rams 0.024025469
2022 Minnesota Vikings 0.024953928
2022 Kansas City Chiefs 0.025076841
2022 Miami Dolphins 0.028541718
2022 Indianapolis Colts 0.028952042
2022 New York Giants 0.030571973
2022 Cleveland Browns 0.048638851
2022 Arizona Cardinals 0.051425459
2022 Detroit Lions 0.056825333
2022 Chicago Bears 0.066595131
2022 Las Vegas Raiders 0.089253356
2022 Atlanta Falcons 0.092251025

2023 Cleveland Browns -0.119713898
2023 Baltimore Ravens -0.115701177
2023 Kansas City Chiefs -0.071963242
2023 New York Jets -0.056308684
2023 Pittsburgh Steelers -0.049385099
2023 San Francisco 49ers -0.045392135
2023 New England Patriots -0.042126356
2023 Jacksonville Jaguars -0.027441119
2023 New York Giants -0.025431355
2023 Tampa Bay Buccaneers -0.023616394
2023 New Orleans Saints -0.0175139
2023 Buffalo Bills -0.014375101
2023 Dallas Cowboys -0.01232556
2023 Chicago Bears -0.004690546
2023 Los Angeles Rams -0.003576823
2023 Minnesota Vikings 0.004192503
2023 Los Angeles Chargers 0.006098114
2023 Las Vegas Raiders 0.006891042
2023 Houston Texans 0.00731102
2023 Cincinnati Bengals 0.015767301
2023 Miami Dolphins 0.021906476
2023 Detroit Lions 0.025020503
2023 Carolina Panthers 0.033976529
2023 Atlanta Falcons 0.038712707
2023 Seattle Seahawks 0.041891838
2023 Green Bay Packers 0.0422695
2023 Tennessee Titans 0.050275043
2023 Denver Broncos 0.05087305
2023 Indianapolis Colts 0.061715596
2023 Philadelphia Eagles 0.068069295
2023 Arizona Cardinals 0.072669204
2023 Washington Commanders 0.107417674