Former Browns center, NFLPA president JC Tretter retires
JC Tretter says Browns 'have done a really great job' with COVID
Browns' JC Tretter, NFLPA president, pumps brakes on report of
NFL won't cut in line for the COVID-19 vaccine
NFLPA President J.C. Tretter Comments on Browns Contract for
Analysis: After draft, some obstacles ahead for NFL in 2021
JC Tretter says Browns 'have done a really great job' with COVID
NFLPA President J.C. Tretter Comments on Browns Contract for
NFL studying helmet face guard that works like surgical mask
NFLPA President J.C. Tretter Comments on Browns Contract for
NFLPA president: CBA 'no' vote would've meant different world for