JB, Cowher, Nate Burleson, and Matt Ryan ALL commented on this in the post-game. They were quick to say they weren't taking away any of Diggs importance to the team while he was here, but every one of them mentioned that Allen looks more relaxed, confident, at ease with his role as a leader, and that he has demonstrated tremendous growth in his game this season when he can just concentrate on getting the ball to the open guy and spread it around.