Ignorant post.
Very convient leaving '10 out of there, isn't it? We lose Hampton and Wegher early, and our coaches respond by giving Coker & Rogers a handful of carries in the early games. The only depth problems we had last year at RB was because our coaching brantrust created it! They could have kept running Coker and Rogers in rotation with Robinson all season. As you pointed out, they exclusively ran 2 freshmen in '09 and it didn't collapse our offense. And guess what, if they would have, Robinson would have been a lot less likely to get concussed running between the tackles against MSU in garbage time. That's a fine example of our coaching staff creating both the cause (not giving the 2 back-ups experience) and the result (getting your solid starter hurt) of lack of depth!
Talk about an ignorant post. "when our depth ALLOWS them" indeed! Don't you understand that our staff creates a lack of depth all the time? How come Vandy didn't get more reps last year in the 3-4 games that we had under control by the fourth quarter? If our coaches had played him some before the NU game in '09, we may still have won that one, even with Stanzi's injury, and he might have been more prepared to face OSU's blitzes the following week. Here's something for you to keep in mind: depth isn't something that magically appears, you only get it by giving additional players experience.
Lastly, on on the FB position. Now, somebody like Morse had a different skillset than someone like Robinson. But what I'm looking at is how Rogers skillset is so different from Coker that they're going to shuffle him to FB. They have the same size and speed and running ability. The coaches say that Rogers has better hands and blocking skills. All I'm I'm saying is that I'm not so sure that it makes sense in this case to automatically label one a TB and give give him 25 carries a game, and one a FB with maybe 1-2 carries and a throw his way. To me, I'd do away with the FB label, since all it really accomplishes is telling the D that the next play is 99% pass. Instead, I'd give my A back 16-20 carries, and my B back 6-10 carries, while keeping my B back in there for 70% of the obvious passing downs for his hands and blocking, which would keep the D guessing a lot more than they have in the pass. And all along I'd definitely try to give my #3 and #4 backs at least a few carries or a series a game, just to help out the staff with that pesky "depth" problem they keep creating.