Hall, Purdy lead Iowa State past Kansas State, 33-20

Kansas State tight end Daniel Imatorbhebhe (0) is tackled by Iowa State defensive back Isheem Young (1) as defensive back Greg Eisworth II (12) and linebacker Mike Rose (23) also defend during the fourth quarter of an NCAA college football game Saturday, Oct. 16, 2021, in Manhattan, Kan. (AP Photo/Colin E. Braley)

Iowa State coach Matt Campbell watches players warm up for an NCAA college football game against Kansas State on Saturday, Oct. 16, 2021, in Manhattan, Kan. (AP Photo/Colin E. Braley)

Iowa State running back Breece Hall (28) is tackled by Kansas State defensive back Russ Yeast (2) during the fourth quarter of an NCAA college football game Saturday, Oct. 16, 2021, in Manhattan, Kan. (AP Photo/Colin E. Braley)