JC Tretter says NFL came close to canceling Browns game last week - BrownsZone with Scott Petrak
Cleveland Browns J.C. Tretter Elected NFLPA President - Sports Illustrated Cleveland Browns News, Analysis and More
Tretter re-elected president of NFL union
Former Browns center JC Tretter retiring after 8 NFL seasons, will stay on as NFLPA president
Browns center JC Tretter is the new NFLPA president
Cleveland's J.C. Tretter Elected President of N.F.L. Union - The New York Times
JC Tretter '13 Elected NFL Player Association President
The NFL cast JC Tretter out; the NFLPA president says that only makes him more powerful - Sports Illustrated
New Chairman of the NFL Players Union?
Browns release JC Tretter, union president
JC Tretter makes retirement decision amid blackball speculation
Former Packers center JC Tretter voted NFLPA president - Acme Packing Company
The NFL cast JC Tretter out; the NFLPA president says that only makes him more powerful - Sports Illustrated