Derrick Williams scored 15 points to lead four Arizona players in double figures as the Wildcats defeated Northern Colorado 93-70 Sunday in the IBN Sports Las Vegas Invitational.
Williams, a sophomore, also had a game-high eight rebounds as the Wildcats started 3-0 for the first time in eight seasons.
Kyle Fogg and Solomon Hill each scored 11 points and MoMo Jones added 10 for Arizona.
Chris Kaba led the Bears (2-1) with 15 points. Northern Colorado never led as Arizona scored the game's first eight points and stretched the lead to 57-31 by halftime.
Arizona's 2002-03 team, coached by Lute Olson, won its first five games and reached the Elite Eight.