I'm not trying to be defensive ... just my perspective. Many of those 2011 turnovers were not even forced. Also, IMO, despite what BYU coaches said at the time, it looked to me like the defense gave up in the 4th Quarter with how poorly the offense and ST were playing. Being at the game, I felt BYU should have taken a lead into the half despite how poorly they played.
I pretty much agree with your comparisons however, I might give BYU a little more credit with the RB's given the injury history of utah's backs. Also, a bit more credit to BYU's OL with their returning experience vs utah's.