Every team in the AFC West will likely have a new backup quarterback in 2012.
Friday night, the Chargers signed former No. 3 quarterback Charlie Whitehurst (the Chargers traded him to the Seattle Seahawks two years ago) and cut quarterback Billy Volek. Whitehurst will backup starter Philip Rivers. Saturday, Denver free agent Brady Quinn signed with Kansas City where he will back up Matt Cassel.
Oakland is expected to move on from Kyle Boller, who had a connection with former head coach Hue Jackson. Matt Leinart is a likely target. He played for new offensive coordinator Greg Knapp in Houston and Leinart is close with Oakland starter Carson Palmer. Leinart was a backup to Palmer early in his career at USC.