For whatever reason this just hit me today on my drive to work.  As any football fan knows, turnovers are probably the single biggest determining factor in a game.  They definitely are when it's a game between two top level teams.  However this year Ohio State played 3 top 5 teams (Final Rankings) and had a -2 turnover margin in the first half of all three of those games, yet somehow still won them all.  It doesn't even seem possible when you think about it.  Really might be the most amazing stat of the whole year.