That would certainly be interesting. Would they carry 4 RB's? I think he would be good insurance in case of a Benson injury (I think he'd do a better job than Peterson would) but do the Bears have space to roster him? Peterson and Wolfe are both likely special teams players, which helps with roster issues. I don't think 4 RB is overkill, as long as the guys are contributing. That's true. If the Bears could get him for a reasonable price, I think it would be a good move. He's shown he can produce when healthy and I think he'd be a much better option than Peterson if something happened to Benson.