Tom Brady unretiring, plus the trades of Russell Wilson, Matt Ryan and Baker Mayfield, and the extensions of Aaron Rodgers and Kyler Murray top our list.
This could be the most important year for the QB position since 2017, when Patrick Mahomes and Deshaun Watson were drafted, and '18, when Josh Allen and Lamar Jackson entered the NFL. Three tenured Pro Bowl players on at least their second NFL contract—Matt Ryan, Watson and Russell Wilson—will be starting the year in different uniforms. Two stalwarts long believed to have eyes for the open market—Tom Brady and Aaron Rodgers—will be returning to their former clubs.