It’s the start of the second season, as some former Michigan coaches used to call the Big Ten slate, and a huge chance for the Wolverines to get back on track against conference foe USC (still sounds weird, doesn’t it?). USC wasn’t expected to be one of the tougher games on this year’s schedule, but here we are. Not only are the Trojans better than expected, but they also come to Ann Arbor as a 5.5-point favorite. RELATED: And we get it. They’re much better on defense, apparently, coach Lincoln Riley finally paying attention to that side of the ball. “They’re a lot bigger, obviously, up front,…