Bowling Green running back John Pettigrew, top, tries to get past Buffalo's Jake Stockman during the third quarter of an NCAA college football game, Friday, Nov. 23, 2012, in Columbus, Ohio. Bowling ... more 

Bowling Green running back John Pettigrew, top, tries to get past Buffalo's Jake Stockman during the third quarter of an NCAA college football game, Friday, Nov. 23, 2012, in Columbus, Ohio. Bowling Green beat Buffalo 21-7. (AP Photo/Jay LaPrete) less