Kyle Tresnak had 16 of his career-high 22 points at halftime and Weber State stretched its winning streak to nine with an 81-67 victory over Northern Arizona Thursday.
Damian Lillard, who entered the game as the top scorer in Division I, added 18 points, six rebounds and six assists for Weber State (15-3, 7-0 Big Sky).
Tresnak hit 10 of 14 from the field, Frank Otis contributed 12 points in his second game back from a knee injury and Jordan Richardson had 10 as four Wildcats scored in double figures.
Michael Dunn had 13 points, and Gabe Rogers and Ephraim Ekanem each added 12 for Northern Arizona (5-14, 1-6), losers of six straight.
Weber State and Northern Arizona each shot 63 percent from the floor in the first half, but the Wildcats led 47-37 at the break.