TUCSON, Ariz. -- Derrick Williams scored 19 points and Arizona overpowered Bethune-Cookman in the second half for a 78-45 victory Tuesday night.
Arizona (4-0) outscored Bethune-Cookman 39-15 over the final 15 minutes.
Arizona is off to its best start since 2002-03, but the statistic is misleading because of a much weaker schedule than usual.
The game was part of the Las Vegas Invitational. The eight-team event shifts to Las Vegas for the next two games, with Arizona playing Santa Clara on Friday and No. 6 Kansas on Saturday.