Ahead of No. 10 Indiana and No. 7 Notre Dame's College Football Playoff first-round contest on Friday night, comedian—and proud Fighting Irish fan —Shane Gillis joined ESPN's College GameDay as their guest picker.

Legendary coach Nick Saban and comedian Shane Gillis traded a few blows during ESPN's College GameDay broadcast. However, Gillis may have landed the line of the night.

During College GameDay ahead of the first-round College Football Playoff matchup between Indiana and Notre Dame in South Bend, Saban did not seem to appreciate comedian and guest picker Shane Gillis jokingly accusing him of “cheating.”