Michigan football, the 3-2-1: Run game woes, backup quarterback (where's Alex Orji?), and more

Michigan ends the exhibition — er, non-conference portion of its schedule Saturday against Scot Loeffler’s Bowling Green squad, the last of three games head coach Jim Harbaugh will miss this year. The Wolverines are huge favorites — 40.5 points — against the Falcons. Here are three questions we still have on the team heading into the final non-conference game, two improvements we saw against UNLV, and one prediction.