this is what kirwan said about him:
Ainge was a late addition to the Senior Bowl when Ryan and Brohm both turned down the invitation to play. He did not distinguish himself during the week in Mobile, Ala. I did watch enough Tennessee tape to believe he is better than his all-star game performance. He knows who to throw to, but he doesn't snap the ball off which some would think was a function of a broken finger on his throwing hand in 2007. He rarely creates with his feet, and will be an easy target for NFL defenses to attack. He reminds me of Kerry Collins and Drew Bledsoe in the pocket, but doesn't have their arm or quick decision-making skills. Ainge may be a multiple-year backup in the NFL, and could take sacks like David Carr if he has to play