- NFLPA’s Tretter to resign amid union overhaul ESPN
- JC Tretter resigns from NFLPA in surprise move, opening up about Lloyd Howell, executive director candidacy CBS Sports
- Report: Text message critical of JC Tretter is being “shared among” NFL players NBC Sports
- NFLPA’s J.C. Tretter resigns after backlash against candidacy to replace Lloyd Howell, uses ‘Game of Thrones’ character to defend himself Yahoo Sports
- The rise and fall of Lloyd Howell at the NFLPA The Washington Post