Because one of their players got an unsportsmanlike conduct penalty because he pretended to pee like a dog in the endzone and they missed the subsequent XP.
It is as strange as it sounds.
Ole Miss player hikes his leg like a dog peeing after TD resulting in penalty backing the tying extra point back to 35 yards...and you know what happens next... pic.twitter.com/YJ8wkvCY2t
— Pep Talk Sports (@PepTalkSports) November 29, 2019