Iowa State head coach Steve Prohm disagrees with a call from one of the officials during the second half of an NCAA college basketball game against Kansas State, Saturday, Jan. 12, 2019, in Ames, Iowa. Kansas State won 58-57. (AP Photo/Justin Hayworth)

Iowa State guard Lindell Wigginton tosses a behind the back pass after losing his balance and falling down as he was defended by Kansas State forward Dean Wade and Kansas State forward Makol Mawien during the second half of an NCAA college basketball game, Saturday, Jan. 12, 2019, in Ames, Iowa. Kansas State won 58-57. (AP Photo/Justin Hayworth)