Perkins leads No. 5 Gonzaga over Pacific 67-36

Gonzaga forward Brandon Clarke dunks during the first half of an NCAA college basketball game against Pacific in Spokane, Wash., Thursday, Jan. 10, 2019. (AP Photo/Young Kwak)

Pacific guard Lafayette Dorsey, front, shoots and is fouled by Gonzaga forward Rui Hachimura (21) during the first half of an NCAA college basketball game in Spokane, Wash., Thursday, Jan. 10, 2019. (AP Photo/Young Kwak)

Pacific guard Kendall Small (25) shoots while defended by Gonzaga guard Zach Norvell Jr. during the first half of an NCAA college basketball game in Spokane, Wash., Thursday, Jan. 10, 2019. (AP Photo/Young Kwak)

Gonzaga guard Josh Perkins, center, shoots between teammate Brandon Clarke, left, and Pacific guard Brandon McGhee during the first half of an NCAA college basketball game in Spokane, Wash., Thursday, Jan. 10, 2019. (AP Photo/Young Kwak)

Gonzaga forward Brandon Clarke (15) blocks a shot by Pacific guard Roberto Gallinat (4) during the first half of an NCAA college basketball game in Spokane, Wash., Thursday, Jan. 10, 2019. (AP Photo/Young Kwak)

Gonzaga guard Zach Norvell Jr. (23) shoots while defended by Pacific guard Ajare Sanni (14) during the first half of an NCAA college basketball game in Spokane, Wash., Thursday, Jan. 10, 2019. (AP Photo/Young Kwak)