I guess I have a hard time accepting the "injury" label that Peterson has. That hit he took in the Packer game looked like he was out for the season - I don't know many backs that aren't injured on a hit like that. Yes, I would feel better if he played an entire season, but it wasn't like he tweaked an ankle and missed 3 games or anything.
I think you missed what I said about his injury:
I think one reason AP was healthy the majority of the season (minus a fluke injury with his knee- partially torn ligament), was because of Taylor.
I agree that most backs are injured on a play like that. But- I will be the devil's advocate on this one- AP put himself in that position to begin with. Another back may have been running with his shoulders square and lower, making the tackle more routine. Does Brett Favre have the most durable ligments of every other QB who came before him, or is it he knows how to fall gracefully; knows how to protect his body when getting tackled and not put it in a place for risk of injury. I won't hold the injury last year against AP. But I will say I won't forget about it.
It's not that his body is just brittle. It's certain players play with body positioning that is not condusive to staying healthy. Also certain guys do not know how to fall well and protect themselves. It's just simple neuromuscular science and proprioception- some guys have an easier time knowing where their body is in space and they avoid injuries as a result, and some do not.
I think AP will be injured this year. And with a potential for increased workload... I don't know. That kind of scares me if I'm an AP owner, but at the same time they're paying Chester a good sum of money and I know they aren't going to make him exclusively a backup RB. This may just be some talk, but in the end you'll see what they had last year. If it ain't broke, don't fix it. I don't care if you have the MVP back there splitting carries with the #2 RB 70-30, switching the following season to giving him 90% of the carries isn't going to equal a 20% greater output. In fact, you may see his performance DECLINE as he's tired, taking more hits, and yes, beat up and injured.
EDIT:
Adding on. I will say that even without injury, we have to take into consideration the Sophomore Slump. Maroney, Bush, MJD, they all went through it. Teams have more film to judge the player on, and how their team uses that player. It's easier to defend. Take M. Vick for instance. His first year as starter he was unstoppable. After that teams figured out how to defend against his rushing abilities. Not saying AP will drop off the charts, but I think you may see his stats decline just a little. He'll still eventually (if not already) be the best in the game. But I think it's fair to say that he could experience a decline in performance this season
By no means am I saying avoid AP and don't take him with your draft pick if he comes to you. I'm just saying let's be realistic and look at this logically. This guy isn't the second coming in the football version. He is mortal. Let's not get TOO excited over him.