Cleveland Browns center J.C. Tretter elected as NFLPA President
Cleveland's J.C. Tretter Elected President of N.F.L. Union - The
Tretter re-elected president of NFL union
The NFL cast JC Tretter out; the NFLPA president says that only
Panthers on JC Tretter's shortlist of teams he would've signed with
Former Browns center JC Tretter retires, will stay on as NFLPA
J.C. Tretter Elected As President of NFL Players Association
JC Tretter, NFLPA president and former Browns center, retires
A conversation with Browns' JC Tretter as new union chief in
Tretter Re-Elected President of NFL Union
How Cleveland Browns' JC Tretter handles NFLPA presidency in pandemic