Edwards, McClung lead No. 18 Texas Tech over Iowa St 91-64

Texas Tech forward Tyreek Smith (10) reacts on the bench during the first half of an NCAA college basketball game against Iowa State, Saturday, Jan. 9, 2021, in Ames, Iowa. (AP Photo/Charlie Neibergall)

Texas Tech guard Mac McClung, top, is fouled by Iowa State guard Tre Jackson while driving to the basket during the first half of an NCAA college basketball game, Saturday, Jan. 9, 2021, in Ames, Iowa. (AP Photo/Charlie Neibergall)

Texas Tech guard Kevin McCullar fights for a rebound with Iowa State forward Solomon Young (33) during the first half of an NCAA college basketball game, Saturday, Jan. 9, 2021, in Ames, Iowa. (AP Photo/Charlie Neibergall)