The Dallas Cowboys have an abundance of skill players on offense, but much of their production will be determined by the performance of Phil Costa in the middle of the offensive line.
Costa was inconsistent last year in his first full season as the starting center.
He had problems getting off snaps in the shotgun, didn't pass block well and was bullied in the run game.
Making matters worse, the center is the quarterback of the offensive line, and as he goes, it goes. This was never more evident than in 2011.
Costa’s performance level needs to take a huge step up in 2012, and here are a few reasons why.