I doubt he'll be a game changer but I did like what I saw from him in preseason. Hope it works out well for him.
Go Bears!!
We are real young at RB, so probably not much room for him there, but I see no reason not to give youngsters more playing time all across the field. Especially when it comes to positions that are not getting guys back. Example - DBs or LBs, on O more space for younger WRs