I was thinking maybe the fist-pump at the end of review was like a "Yay, my crew got the call right!"
...cuz, you know.....SEC crews....
He was too far away for me to see that live. I only noticed when I rewatched at home and realized it was the same guy.
Or--who knows?--maybe he's a secret Tennessee/LSU dual fan who covertly wormed his way into the zebra brigade so he could gently tilt contests in his preferred direction, yet despite all his cunning, he's still dumb enough to pump his fists in public to betray his allegiance.