I was out of town and AFK when this was posted. The article is pretty good, but the analysis of Days's big run is, I think, incorrect. That was an outside veer, not some kind of disquised option used for a dive. The player optioned was the OLB. He missed the tackle on Days because he was slightly out of position due to biting on the initial inside run. Then Days ran to daylight with the entire MSU DL being pushed aside and the DB playing "assignment football" and staying with the pitch man. (Yes, it is ok for a back to run for daylight in our O.) You don't have to always option the DT/DE, iow; it depends on the numbers lineup on our strong side. And, yes, this is one of the reasons why we have so few plays and so many different blocking schemes. Making that initial call for the run side is the main reason playing QB for us is so mentally demanding. Getting to the point where you can make this call correctly even 80% of the time demands continuing practice and the right mind set.