Texas leads the all-time series 58405, with a 45364 edge in Dallas.
BTW..the idiots/geniuses behind the BCS really should THANK Iowa for beating Penn State. Can you image the mess we'd have now if we had Penn State, undefeated, and the Big 10 champ..on the outside looking in...only thing worse, would be if they played in the championship game, and lost by about 35 points.