I was looking at a comparison of the season stats and noticed that BYU defense is giving up 252 yards per game in rushing. No wonder Tennessee and Utah kept thing vanilla and ran the ball against Tuiaki's defense....they can't stop it.
I'm hopeful that moving ZTrain back to safety is going to improve the rush defense, but unless there is an even bigger change I don't know about I am really wondering if SC will just keep the trend alive and run all over the BYU defense.