Appalachian State's offense has Michigan befuddled at halftime

Things would be pretty quiet at Michigan Stadium early Saturday afternoon if it weren't for the booing.

Appalachian State, using a mixture of flash and up-the-gut football, leads Michigan 28-17 at halftime. The Big Ten's Wolverines haven't been able to figure out the Mountaineers' offense, which has rolled up 244 yards in total offense.

Michigan appeared to be driving for a touchdown late in the half, but stalled at the Mountaineers 5. When the Wolverines' field goal unit ran on to the field, Michigan fans responded with a chorus of boos. They grew stronger when the Wolverines had the wrong players on the field, forcing a time out.

But Michigan's Jason Gingell made the kick, cutting Appalachian's lead to 11 points at halftime.

-David Scott