Over the offseason Kelly should ask Lane Kiffin if he can borrow Kiffin's research notes:

Nick Saban on Lane Kiffin: "I think we all grew together in the whole RPO-spread world. That was new for all of us. [Kiffin] Did a lot of research on it, did a great job of implementing it and learning it and he’s doing a great job with it right now and he did a great job for us here."

Link: Nick Saban vs Lane Kiffin: The Once-Architect of Alabama's Modern Offense Is Now Tasked With Dismant