Bill Belichick was apparently watching “College Gameday” Saturday morning.  The North Carolina head coach supposedly called Kirk Herbstreit as the panel was discussing his drama-filled football program in what turned out to be a bizarre moment in a week full of them for Belichick.  “I think the most important thing is, is to understand,” Herbstreit said during the discussion as he showed his phone to colleagues Nick Saban and Pat McAfee, “that he is completely bought into what’s happening with