Or, more specifically, how the control booth / ACC HQ ruled there was a review called before another play was run during the UConn / Syracuse game last week. Didn't like how they handled it while he was the head referee and isn't going to ref anymore after being an ACC ref since '02.
www.espn.com

Sources: ACC ref, irked by replay handling, quits
Gary Patterson, frustrated by the handling of a replay review during the UConn-Syracuse game last week, abruptly terminated his contract with the conference after the contest, sources told ESPN.