7-time Pro Bowl C Alex Mack retires after 13 years in NFL
Final 53 man roster for upcoming season set for Cleveland Browns – WHIO TV 7 and WHIO Radio
Browns C J.C. Tretter Re-Elected To Serve Second Two-Year Term As NFLPA President - Steelers Depot
Former Browns center JC Tretter retires, will stay on as NFLPA president
NFLPA Elects J.C. Tretter As President
JC Tretter makes retirement decision amid blackball speculation
Former Browns C JC Tretter Announces Retirement, 'Doubling Down' In Role As NFLPA President - Steelers Depot
Free agent JC Tretter retires, will focus on NFLPA role - National Football Post
BREAKING Dolphins News: JC Tretter RETIRES! What Now? + Dolphins Practice Canceled W/ Eagles
Former Packers center, NFLPA president JC Tretter retires
Browns' Tretter calls for discipline against KC assistant
FILE - Cleveland Browns offensive lineman JC Tretter runs during an NFL football practice at the team training facility in Berea, Ohio, in this Tuesday, June 15, 2021, file photo. Tretter is