I have often wondered why Nebraska didn't use the 30 package more last season. I've also wondered why the Huskers on offense have one two back package the i-formation with the fullback and iback. Why can't they get in the shotgun or pistol with two running backs? You know Taylor in at quarterback with Rex on one side and Ameer on the other. Or Rex and Green or even Green and Ameer? I'm all for getting Rex is touches as the featured back but it is an incredibly long season and Tim Beck needs to do a much better job at developing ways to get different people the ball. Also why can't Beck shift Taylor out to receiver, bring Brion in and then actually throw the ball? Or shift Rex out to receiver and then have Green and Ameer as the two backs? Or shift Taylor and Rex out to receiver and then have Brion as the quarterback with Ben Cotton as a FB blocking for Green? I mean the possibilitites are nearly endless it just takes a shred of imagination and that is where our current play-caller seems to struggle.
I remember seeing a two-back backfield many times last year. And the whole shifting Martinez out to receiver and bringing Carnes into throw...not sure I understand. That's basically only serving one purpose - turning Martinez in a WR/ blocker for a quarterback. People will know Carnes can throw. Putting Martinez out at WR is at best a fluke play that could only be used once. Otherwise, the wildcat serves the exact same purpose, but whoever we put in the backfield will probably be a better runner than Carnes.
I agree that we have tons of possibilities, but you have to think about application. Ben Cotton at fullback? Again, why? Practicing him at FB takes away from his time at TE. Many people on this board criticize the heck out of Reed's blocking abilities. Do we really want to take our best blocking TE, and put him at full back? All of these things are more 'aww, that's cute' rather than what we need to be doing, imho.
When it comes down to it, you need to be good at the fundamentals, not good at finding tons of different ways to get players into positions they don't usually play.