With the Pirates down by two points after a tip-shot by the Bluejays' Will Artino, Seton Hall called a timeout with seven seconds remaining. Gibbs then got the ball, beat his man on one dribble and pulled-up for the shot, draining it with three seconds left.
Creighton would go on to miss a desperation three at the buzzer to secure the win for Seton Hall.
Gibbs finished with a game-high 24 points on 8-of-16 shooting, the only Pirate in double figures. He leads Seton Hall on the season with 16 points per game.