After seeing Newby's ability Saturday, and I know, we havent seen Taylor yet, I'm thinking Newby will be a lot more of a spotlight back like Ameer and Taylor more of a situational type of guy like Cross currently is. Newby just seems to fit what we do like a glove. And his improvement and ability to run like you need to run in the college game has been impressive.
I agree 100% what you are saying. The only thing that might cause the coaches to go with a "We-backs" approach is the absence of Ameer. Ameer does everything well, so it is tough to get him out of the line-up. If Newby/Cross/Taylor all have some limitations in their game, then we could see a lot of split carries/playing time, depending on the opponent and game plan.
Not that I would agree with it, but it could look like Callahan's use of Lucky, Brandon Jackson, and Cody Glenn in 2006. Nobody knew who was going to be the feature back from game to game.