Regan shot 8 of 11 from the field, 3 of 4 from beyond the arc and 7 of 7 from the foul line for the Bulls (4-7). Tony Watson also scored 14 for Buffalo.
Buffalo never trailed in the second half, but Ameen Tanksley made two free throws to close the game to 56-54 with 10:18 remaining. Watson made a 3-pointer for a 62-56 advantage with 7:41 to go, and the Purple Eagles never got closer than five points the rest of the way.
Buffalo led 30-28 with 1:49 to go in the first half and used a 7-0 run to take a 37-28 halftime advantage.
As the Sooners look to life without superstar Buddy Hield and his sidekicks, it's clear their unseasoned players will need to grow up fast.
The Central Intercollegiate Athletic Association says it won't move its headquarters, its basketball tournament or other conference championships from North Carolina, despite
After a season that saw his shooting numbers slip, should Nigel Hayes return for his senior year at Wisconsin or take the gamble to put him name in this year's NBA draft?