Iowa State wide receiver Hakeem Butler tries to make a reception in front of Drake defensive back Will Warner, left, during the first half of an NCAA college football game, Saturday, Dec. 1, 2018, in Ames, Iowa. The pass fell incomplete. (AP Photo/Charlie Neibergall)

Iowa State quarterback Brock Purdy runs from Drake defensive back Cooper Christiano, left, during the first half of an NCAA college football game, Saturday, Dec. 1, 2018, in Ames, Iowa. (AP Photo/Charlie Neibergall)

Iowa State running back David Montgomery tries to break a tackle by Drake linebacker Connor Willis, right, during the first half of an NCAA college football game, Saturday, Dec. 1, 2018, in Ames, Iowa. (AP Photo/Charlie Neibergall)

Iowa State defensive end Matt Leo (89) looks to recover a blocked punt in front of Drake punter Ross Kennedy (10) during the first half of an NCAA college football game, Saturday, Dec. 1, 2018, in Ames, Iowa. (AP Photo/Charlie Neibergall)

Drake tight end Tom Pugh catches a 2-yard touchdown pass over Iowa State defensive back Lawrence White, left, during the first half of an NCAA college football game, Saturday, Dec. 1, 2018, in Ames, Iowa. (AP Photo/Charlie Neibergall)

Iowa State running back David Montgomery (32) breaks a tackle by Drake defensive back Alex Rogers (9) during the second half of an NCAA college football game, Saturday, Dec. 1, 2018, in Ames, Iowa. Iowa State won 27-24. (AP Photo/Charlie Neibergall)

Iowa State quarterback Brock Purdy (15) celebrates with teammate Julian Good-Jones (51) after scoring on an 11-yard touchdown run during the first half of an NCAA college football game against Drake, Saturday, Dec. 1, 2018, in Ames, Iowa. Iowa State won 27-24. (AP Photo/Charlie Neibergall)

Drake's Braeden Hartwig (18) is tackled by Iowa State kicker Connor Assalley while returning a kickoff during the second half of an NCAA college football game, Saturday, Dec. 1, 2018, in Ames, Iowa. Iowa State won 27-24. (AP Photo/Charlie Neibergall)

Drake wide receiver Devin Cates (1) is tackled by Iowa State linebacker Mike Rose after making a reception during the second half of an NCAA college football game, Saturday, Dec. 1, 2018, in Ames, Iowa. Iowa State won 27-24. (AP Photo/Charlie Neibergall)

Drake head coach Rick Fox, left, talks with Iowa State head coach Matt Campbell after an NCAA college football game, Saturday, Dec. 1, 2018, in Ames, Iowa. Iowa State won 27-24. (AP Photo/Charlie Neibergall)

Drake head coach Rick Fox talks with quarterback Grant Kraemer, left, during the second half of an NCAA college football game against Iowa State, Saturday, Dec. 1, 2018, in Ames, Iowa. Iowa State won 27-24. (AP Photo/Charlie Neibergall)

Drake quarterback Grant Kraemer (15) is sacked by Iowa State defensive end JaQuan Bailey (3) during the second half of an NCAA college football game, Saturday, Dec. 1, 2018, in Ames, Iowa. (AP Photo/Charlie Neibergall)

Drake head coach Rick Fox, left, gets a hug from Iowa State head coach Matt Campbell after an NCAA college football game, Saturday, Dec. 1, 2018, in Ames, Iowa. Iowa State won 27-24. (AP Photo/Charlie Neibergall)

Iowa State running back David Montgomery (32) is tackled by Drake defenders Zac Rujawitz (54) and Connor Willis (37) during the second half of an NCAA college football game, Saturday, Dec. 1, 2018, in Ames, Iowa. Iowa State won 27-24. (AP Photo/Charlie Neibergall)

Drake defensive lineman Erin Morgan walks off the field after an NCAA college football game against Iowa State, Saturday, Dec. 1, 2018, in Ames, Iowa. Iowa State won 27-24. (AP Photo/Charlie Neibergall)