Season Opponent Result Game 2009 #10 Oregon L 20-47 regular season 2009 #8 Ohio State W 18-15 regular season 2008 #8 Penn State W 38-24 Rose Bowl 2008 #5 Ohio State W 35-3 regular season 2007 #7 Arizona State W 44-24 regular season 2007 #5 Oregon L 17-24 regular season 2006 #3