I think someone told me about this a guy while ago, minus a name or a picture or an article. He's like a savant that watches game film and just kinda figures out what the other team is doing. It was also mentioned that Mangini tried to steal him away when he left and that's what the source of the bad blood is between BB and EM. I wouldn't be surprised if this guy was the one looking at illegal sideline films during halftimes...
He is mentioned in the book about BB. Think of him as the Wizard of Game Film. Pay no attention to the man in front of the monitor. We need one of those.