AR is getting better at moving the OL into position (by pointing out blitzers etc). I have a hard time remembering a guy who has played better than him in his first 12 starts. I know others have had more wins, but efficient productive play in a pass oriented offense...hmm...that's tough. He has a way to go with moving safties and DB's with his eyes, but everything i have heard about him makes me believe that he will get that in time.
Overall he has been more than what I expected. Unfortunately the defense and OL has been less than what I expected.