Doubt his ability? Not going to, even though it would be nice to see some consistency on the field as well. Vince isn't the only player to have ability. Pacman Jones, Terrell Owens, and Ben Roethlisburger all have ability. That doesn't keep them from being potential detriments to their teams. What if Vince has opened the door for the old guy again? What if Collins takes the opportunity to upstage Vince again? And what a waste that would be, but if it happened, there's really only one person to blame. Hopefully, there will be no suspension and Vince will finally mature, not only into a great QB, but also into an adult. This should be old news soon enough, but if there's doubt, it's justified. He brings it onto himself.