The answer to this question is: "Yes Reggie can carry it 20 times between the tackles." It isn't a big deal. He carried 18 times in the first half against UCLA and had over 200 yards and 3 TDs, 14 of those carries were between the tackles and he was just warming up. Running that many times is about stamina and endurance, not durability. Durability is an isse of injury and Reggie has no history of that save a minor ankle here or there. Mewelde Moore was a workhorse at Tulane and could be one in Minnesota if asked to do so. More carries for any back means more chances to get hurt... any back. Norwood was a workhorse in the SEC and could be one in Atlanta if asked to be. Addai was never a workhorse at LSU, but it is no big deal for him to be one now. The whole notion of a workhorse back is way overthought. Most backs can be every down backs if their coaches ask them to. It is that simple. There are a few who seem limited, but just a few. There are a few who seem injury prone, but that's impossible to predict, and Bush has no history or injury.That's the answer to "can he"?The answer to your first question even downgraded to 20 is: "Maybe, but probably not." That offense has a very sophisticated tooling that uses Reggie wide in order to spread the defense and open up the middle for a ground attack. Reggie is not fully cross trained at Deuce's position and they are two completely different positions. I doubt Payton changes his entire offensive scheme over this injury. Reggie will be a little more involved but Stecker will take Deuce's role and the game plans will be similar. Payton needs to shake things up, but I have a feeling that doesn't involve lining up Reggie in Deuce's spot and pounding him up the middle... though Reggie could do that. He'd look bad sometimes dancing around, and he'd find a seam here and there and tear it up.