GLENDALE, Ariz. (AP) — Nigel Williams-Goss scored 23 points, Gonzaga's big men combined for 27 and the Bulldogs used some last-second strategy for a 77-73 victory over South Carolina on Saturday in a matchup of first-time teams at the Final Four.

The Bulldogs' 7-footers, senior Przemek Karnowski and freshman Zach Collins, took care of things on both ends of the court as they combined for 18 rebounds. Collins also had six blocks.

Gonzaga (37-1) will face the winner between North Carolina and Oregon for the national championship on Monday night.

Williams-Goss missed a shot with 12.7 seconds left and South Carolina rebounded and called a timeout trailing 75-72. South Carolina passed the ball around and Gonzaga fouled Sindarius Thornwell with 3.5 seconds left. He made the first and missed the second on purpose. Killian Tillie rebounded for Gonzaga, was fouled and made two free throws with 2.2 seconds left to cement the game.