2010: Blocked FG against Utah. BYU wins for sure if it's made.
2011: The somersault play. Set the tone for the rout. The only play that year that may have changed a win to a loss was the INT against Texas in the 2nd Q. They got a FG and the momentum of the game changed.
2012: Pick 6 against Boise State. BYU wins o/w.
2013: Int against Virginia. Demoralizing game loser.