Slovis was pretty good at taking care of the ball which Retzlaff hasn't been. Would have been the difference in the Oklahoma game.
Slovis has 7 TOs in 8 games (6 ints, 1 fumble). Retzlaff has 5 TOs in 3 games (3 ints, 2 fumbles). We've won every game in which we won the TO battle and lost every game in which we didn't.