Cleveland Browns: JC Tretter retires from the NFL - Dawgs By Nature
JC Tretter's term as NFLPA president has included pandemic response and a divisive CBA vote - The Washington Post
NFL, NBA, MLB & NHL - Politics & Policy - Axios
How the Pandemic Could Change the NFL Offseason – Forever - Global Sport Matters
NFL Players Association 'report cards' reveal best and worst teams in the league
Rodgers, NFL players urge league to nix turf, go with grass
NFLPA alleges league forced Lions, Panthers to play in knowingly unsafe conditions - Pride Of Detroit
Browns center JC Tretter elected to second term as NFLPA president