Quinton Jefferson - Wikipedia
2020 NFL Free Agency & Trade Analysis: Breaking Down All The Major Moves
Most impactful moves and offseason goals for all 32 NFL teams - ESPN
Raiders free agency scorecard: Yannick Ngakoue deal kicks off active start to new league year – The Vacaville Reporter
Les Bills se séparent de John Brown (WR) et Quinton Jefferson (DT) - The Free Agent
Bills release WR John Brown, DL Quinton Jefferson
Buffalo Bills release WR John Brown, DL Quinton Jefferson in cost-cutting moves
John Brown Stats, News and Video - WR
Why franchise-tagging Matt Milano should top Bills' to-do list at linebacker - The Athletic
AFC preview: Behind Josh Allen, Bills seek end to 30-season Super Bowl drought