Just a random thought...
If the officials call any one of the three blatant blocks in the back on the DJ Chark punt return to bring LSU to 23-21 in the fourth quarter, that play is negated and they're starting inside their own ten yard line. Say they score on that drive, even. You're still looking at taking five minutes or more off the clock. I don't know that they'd be able to get in position for a field goal if they're having to do it with the clock running inside three minutes.
If any one of those blocks are called, does that change the dynamic at the end? Do they still take Bama over us even if we lose the SEC-CG?