http://espn.go.com/blog/green-bay-pa...-rodgers-faith

Although he returned for the team’s Nov. 1 game at Denver, he was never 100 percent. He lacked the burst he’d shown as a rookie and struggled to get off the line of scrimmage against press coverage when pushing off on the ankle.
Maybe that's making excuses, but maybe he was hurt more than we knew. It looked at times that he wasn't running his routes very hard last year. Maybe health was a reason. We'll see.