Plain and simple.
ESPN:
An SEC officiating crew worked the game.
Williams also stood behind the overturned fumble, saying, "After the video, instant replay in the stadium as well as back at the video center, they both looked at it slow and fast and they determined when he moved, the ball was becoming loose in his hands and he did not complete the process of the catch."
Referring to the scoop and score that was overturned. The officiating crew blew the call. Period.