This was the game with the interception by Fred Young that was overruled on reply. I remember it being a lot more inconclusive, but looking at it now I'm even more shocked they called it incomplete. Happens right around the 27 minute mark.
https://www.youtube.com/watch?v=4iel_VsL-d0
https://www.youtube.com/watch?v=4iel_VsL-d0