Why Colt McCoy shouldn't return as backup QB in 2012 Why Colt McCoy shouldn't return as backup QB in 2012 By Marty Gitlin May 3, 2012 at 10:29 am ET • 1 min read Colt McCoy might expect to compete with Brandon Weeden and cause dissension in the locker room if he outplays the rookie in the preseason and remains the backup. In addition, Seneca Wallace boasts more experience in the west coast offense.