1 - Snoop did not fumble. Knee was down.
2 - 2 non-called expired clocks. One on a TD throw.
3 - Blatent offensive PI not called on another OU TD catch.
All those were bad calls that went against Oregon, two of which directly led to OU points. The onsides kick was probably a bad call as well.
But guess what? When you're spotted 16 points, give up over 500 yards in offense to the other team, yet still can't win - the officials didn't cost you the game.