ANN ARBOR – The Michigan Wolverines moved to 3-1 on the season with a 27-24 win over the USC Trojans thanks to a touchdown from running back Kalel Mullings with 37 seconds left in the game. The Wolverines welcomed the Trojans to the Big Ten with 291 yards rushing, headlined by Mullings’ 159-yard, two-touchdown performance. Alex Orji got the start at quarterback, going 7-for-12 for 32 yards and 13 catches for 43 yards. Michigan was without tight end Colston Loveland in the contest, in addition to losing Will Johnson late in the game. It found a way to overcome it all to grab a much-needed signa…