Former Browns center J.C. Tretter announces his retirement
Cleveland Browns Tretter, Newsome activated; Owusu-Koramoah sits
Cleveland Browns' JC Tretter re-elected as NFLPA president
Browns Releasing C J.C. Tretter
Browns' JC Tretter rips NFL for trying to shame unvaccinated players
Three more free agents for the Denver Broncos to target
Browns Unlikely To Re-Sign C J.C. Tretter
C Ethan Pocic Likely To Return To Browns?
Cleveland Browns release JC Tretter
JC Tretter Retires from NFL at 31; Former Packers, Browns Center