NORMAN, Okla. (AP) Kristian Doolittle scored 19 points and Austin Reaves added 18 as Oklahoma had an opportunity to test some late-game pressure situations as the Sooners fought to close out William & Mary 75-70 in the first round of the College Basketball Hall of Fame Classic Monday.

Doolittle and Reaves combined for nearly half of Oklahoma's points and were pivotal down the stretch. Brady Manek finished with 10 points. All three players had key roles in the final minutes as the Sooners took the lead late to improve to 4-0.

Manek's driving dunk off a pass from teammate De'Von Harmon gave the Sooners their first lead at 70-68 with 2:14 to play. Reaves then hit a short jumper to push the margin to 72-68 with 44 seconds before free throws ended the scoring for both teams.