1. Langi should of taken the C gap assignment with Pikula right by him.
2. Because Langi gave Perkins an inch, Perkins took that and made a TD
3. Ryker holding, killed a great opportunity that BYU COULD have closed the door on UCLA EARLY.
4. Perkins, the best RB in the nation BYU will ever face and should be listed in Heisman watch, no question.
5. Can't arm tackle, have to get low and shoulder to the legs, wrapping up.

Those mistakes are fixable like you said. BYU had this game won, UCLA knew it, BYU fans knew it.