Clarke had 21 points, 13 rebounds and four blocks, and Gonzaga extended the nation's longest winning streak to 19 games, thumping Pacific 86-66 on Thursday night.
Rui Hachimura scored 23 points, leading four Zags in double figures as the Bulldogs beat Pepperdine 92-64. Josh Perkins became the career assist leader at No. 2 Gonzaga.
Fourth-ranked Gonzaga was clinging to a three-point lead over San Francisco late in the first half Thursday when someone flipped the switch on guard Zach Norvell Jr.
The No. 4 Gonzaga could be on cruise control all the way into March. Brandon Clarke and Rui Hachimura combine for 43 points leading the Zags to a 93-63 rout of BYU.
Rui Hachimura finished with 16 points, Josh Perkins had 18 points and every Gonzaga starter scored in double figures as Gonzaga rolled past Santa Clara 98-39.
Fifth-ranked Gonzaga was held to its lowest point total of the season and still beat Pacific by 31 points. Josh Perkins had 14 points. Gonzaga beat Pacific 67-36.
No. 12 UNC Tarheals' strong performance was highlighted by Cameron Johnson had 25 points and six 3-pointers lifting the Heals over No. 4 Gonzaga 103-90.
Admiral Schofield's 3-pointer with 24 seconds left and scoring 25 points in the second half, helping No. 7 Tennessee knock off No. 1 Gonzaga 76-73 in the Colangelo Classic.