Oh without a doubt. But I think Tatum Bell would be a very good RB on any team. I think if he's the feature back eventually, he'll become a 1,500 yard rusher, easy.
The Broncos have turned two FB's into 1,500 yard RB's. Absolutely amazing. Ron Dayne, thought of as a colossal bust (which is true), is averaging, like, 5 YPC. Olandis Gary, nothing outside of Denver, rushed for 1,500. You really have to question whether there's a RB in the league that Mike Shanahan can't make look like a pro bowler, in this system. You get a good, or great O-Line, you don't need a star RB -- plus, they can protect your QB.
Reggie Bush would like great in a Texans uniform -- but a RB is nothing without an O-Line.
I think Gado's advantage was that he didn't play until midseason. Everyone else is fatigued, has some sort of nagging injuries etc., and he comes in completely healthy and refreshed.