What to watch for during spring ball: Offense edition

Here come the Aggies!!!

Chuckie Keeton is going to be the quarterback, the linebackers are a dynamite unit, and the offensive line returns all five starters.

Those are things we know to start spring football, among several other things, but there's plenty left out there that we should hope to see settled by April 20. At the very least, we should be hoping to see some guys step up and impress the coaches to give an idea about who will compete for the open position battles before fall camp.

So here's part one of a two-part series of what and who to keep a close eye on during spring football in 2013. Today is offense. Let's get at it!