The Michigan Wolverines are 4-0 after Saturday’s 34-27 victory over the Maryland Terrapins. It wasn’t always easy, but the Wolverines faced and overcame adversity for the first time this season, in large part due to running back Blake Corum carryint the ball 30 times for 243 yards and a pair of touchdowns. While questions remain on both sides of the ball, Harbaugh was bullish on the luxury of having a running back like Corum: “Anytime there was a mistake, he just had the ability to cover it all ...