It was more of a matter of when, not if, and now it's arrived. Jim Harbaugh has thrown his first sideline tantrum of 2015.
Harbaugh freaked out on officials during Michigan's game against Oregon State when the Wolverines were flagged for roughing punter Nick Porebski, who appeared to be outside the tackle box. That makes contact fair game.
BENDER: Harbaugh's homecoming Saturday | Power run game gets it done for Wolverines
College football is glad to have you back, Jim. Officials probably aren't.
HARBAUGH!!! pic.twitter.com/LZC2o9kw83
— Lost Lettermen (@LostLettermen) September 12, 2015