Malcolm Mitchell is my pick. In the absence of AJ, I think he has one of the biggest opportunities on the team. He has the speed for sure. If he can catch, he'll be a deep threat that should complement OC nicely.
My other pick comes courtesy of one of the guys here at work who is definitely NOT a UGA fan. He swears that we picked up pure gold when we snatched up Jay Rome. He tells me he's seen the kid and insists he's the next Tony Gonzalez.