I have always been intrigued with Coach Woody Hayes. Although he is most remembered by an incident in a game, everyone said he was a tremendous teacher. I read once that he did a study on the geometry of the force created by the down block, in order to prove his logic. He took the math and applied it to football to make his teams much greater than his opponents. He solved for the "why", or in mathematical terms, the hidden variable "Y." Taking a page from option teams of the past, wide line splits are nothing new to football.
Tempo, Balance, Number of Plays, and any other aspect we spend too much time talking about Search the internet and social media and you will see any subject that peeks your interest. I have to say I have taken quite a break from trolling social media this off season. While I think that social media is a great tool and has propelled coaching further than anything in the past 10 years, I do believe it takes as much time away from it to process what you have taken from it. How much film have you watched this off season, of last season.