After defeating fourth-seeded Colorado on Tuesday in the opening round of the NIT, the St. Bonaventure Bonnies will take on top-seeded Oklahoma on Sunday at 8 p.m. EST in Norman, OK.

The Bonnies used a second-half comeback to defeat Colorado on the road late Sunday night and are looking to make it back-to-back postseason Big 12 wins. All five starters scored in double-figures on Tuesday as they outscored Colorado 40-29 in the second half to win 76-68.

Oklahoma is 19-15 (7-11 Big 12) and were one of the first four teams out of the NCAA Tournament. They upset top-seeded, and NCAA Tournament one-seed Baylor in the Big 12 Tournament. The Sooners defeated Missouri State 89-72 in the first round of the NIT on Tuesday.

Sunday’s game will be on ESPNU.