Professional Football Researchers Association Forum

I see TE Moritz Böhringer, a 6th round draft pick in 2016 out of Germany - Crailsheim Titans (2013–2014)
Schwäbisch Hall Unicorns (2015) - was signed to the Bengals’ practice squad for a second year. Four preseasons and fourth year on a taxi squad. It would be fun to know which players played on practice squads for years without making it to the main roster.

I’m not sure if he has be in uniform at least for a game, but QB Mcleod-Bethel Thompson appears that has been at least with 10 teams for many years. I believe he now is in the CFL.