Odums made a whole bunch of mistakes in this game. Just off the top of my head not going for a 2 point conversion to put the Jags up by 3, not calling time out and challenging an obvious touchdown in the corner of the end zone to make the refs review it, not challenging the safety where the ball was spotted on the 1, passing the ball (interception) on 2nd down and 6 to go for a TD when the running game is working. I say all of that to say, I understand you and @SWAC&MEAC Degrees perspective.
It wasn't a touchdown, if you look at it he put his hand down out of bounds before gaining control of it. They stated that forward progress calls arn't reviewable to go along with the inadverdent whistle that's why Alcorn didn't get the ball on the obvious fumble by SU.