49ers news: CBS' Sports believes the 49ers should sign C J.C.
The NFL cast JC Tretter out; the NFLPA president says that only
JC Tretter Predictions: Will Tretter head to Minnesota to keep
The NFL cast JC Tretter out; the NFLPA president says that only
Browns: JC Tretter joins The Pat McAfee Show to discuss NFLPA business
Former Packers center, NFLPA president JC Tretter retires
J.C. Tretter announces retirement from football - Daily Norseman
Former Browns, Packers center JC Tretter announces retirement
Former Browns C JC Tretter Announces Retirement, 'Doubling Down
Dov Kleiman on Twitter: Former #Browns, #Packers Center JC
JC Tretter Wanted the Vikings