Fantasy Football question... which RB should I pick up?

Well I would avoid the arizona RB situation you really never know who's going to get the carries, plus they play from behind a lot and go to the air. Also if things keep going the way they are going for them they probably wont be in playoff contention later on in the season when you are thinking about play offs. So if you don't need an immediate fix and are thinking long term I wouldn't go with wells. Reggie Bush was a decent fantasy player last year with his punt returning potential and he can get the ball in the end zone however he's coming off a pretty bad injury so I may wait on him. Green Ellis is probably the most solid of the three not going to wow anybody but he may get you points immediately if you need someone ASAP. so if you need someone to plug in now go with green-ellis and if you are looking toward the future I'd go with reggie bush.