Tretter Re-Elected President of NFL Union
Cleveland Browns J.C. Tretter Elected NFLPA President - Sports Illustrated Cleveland Browns News, Analysis and More
JC Tretter, NFLPA president and former Browns center, retires after nine seasons
Browns C JC Tretter elected as new president of NFL Players Association
Browns' C Tretter, Saints QBs test positive for COVID-19
Former Browns center, NFLPA president JC Tretter retires National News - Bally Sports
Browns' JC Tretter elected as new NFLPA president - ESPN
Tretter '13 Readies For Ninth NFL Season - Cornell University Athletics
NFL Players Association president calls for grass surfaces to be used, NFL News
JC Tretter re-elected to second term as NFLPA President
A conversation with Browns' JC Tretter as new union chief in turbulent times - The Athletic
Cleveland Browns: JC Tretter retires from the NFL - Dawgs By Nature
Akron graduate JC Tretter voted president of NFL Players Association
JC Tretter and NFLPA announce new executive director
The NFL cast JC Tretter out; the NFLPA president says that only makes him more powerful - Sports Illustrated