BYU basketball faces another major test on Tuesday when the Cougars meet Clemson at New York City's Madison Square Garden in the Jimmy V Classic.

Clemson blew a 22-point lead to BYU as the Tigers had no answer for AJ Dybantsa. Here's how the Tigers failed to stop the Cougars in the second half.

BYU, who trailed by 21 points at halftime, rallied for yet another second half surge to stun Clemson 67-64 on Rob Wright III’s game-winning, buzzer-beating 3-pointer at Madison Square Garden in Tuesday’s Jimmy V Classic.

BYU basketball star AJ Dybantsa was simply unstoppable in the second half of Tuesday night's game against Clemson.

WATCH: Palmetto Sports Director Carmine Gemei's LIVE report on Clemson MBB's matchup with BYU in NYC including a tribute to late Clemson legend and Tigers all-time leading scorer Elden Campbell.

BYU has its final big test of the non-conference season they travel to New York City to play Clemson at Madison Square Garden in the Jimmy V Classic. The Tigers look like a potential tournament team and would be another quality win for BYU as they look to have a strong non-conference resume come March.

The No. 10-ranked Cougars are 8-1, having faced a number of NCAA Tournament-caliber teams — in a number of prestigious settings — during their nonconference slate to become as battle-tested as possible before Big 12 play tips off Jan. 3.