Chad Pennington or Kerry Collins? Chad Henne or Vince Young?

Pennington, Collins had a defense, to prevent other from scoring, when he could not move the team! Vince Young was a Big 12 QB, name one more Big 12 QB, besides Chris Simms, and we know he is on a team because of his dads, past history! Vince Young is not smart enough, nor does he have the requisite skills to play the position at an adequate level