Saturday night window: Iowa State walks off No. 24 Oklahoma State 51-49

Iowa State beat No. 24 Oklahoma State 51-49 on Kyle Konrardy's 34-yard field goal with two seconds left on Saturday night, and the fans in Ames stormed the field. The night's two headline games, USC's upset of No. 2 Ohio State and No. 1 Miami's escape at North Carolina, have their own recaps.

Iowa State 51, No. 24 Oklahoma State 49. Oklahoma State took a 49-48 lead when Drew Mestemaker hit Wyatt Young for a 7-yard touchdown with 53 seconds left. Iowa State had enough time, and Konrardy, who also made kicks from 39 and 29 yards, won it. Aiden Flora ran for 221 yards and two touchdowns, including a 75-yarder, and Jaylen Raynor threw for 309 yards and three scores. Jamal Polite Jr. caught six passes for 171 yards. Mestemaker threw five touchdowns for 323 yards, and Caleb Hawkins ran for 194 yards and two scores. The teams combined for 1,114 yards. Iowa State is 4-4 and Oklahoma State 5-3.

No. 11 Texas 31, Mississippi State 3. Arch Manning completed 16 of 20 passes for 220 yards and three touchdowns, to Cam Coleman, Raleek Brown and Emmett Mosley V, whose 42-yard catch closed the scoring. The defense held Mississippi State to 187 yards, and a sack and fumble return for 61 yards just before halftime made it 17-0. Texas is 6-2.

Clemson 36, Florida State 24. Tait Reynolds threw two touchdowns and broke a 79-yard touchdown run with 3:17 left after Florida State had cut a 29-10 lead to five. Nolan Hauser kicked five field goals. Ashton Daniels threw for 350 yards but was intercepted three times, and Florida State turned it over four times. Clemson is 5-3 and Florida State 3-5.

No. 23 Missouri 34, Arkansas 10. Missouri forced four turnovers in Fayetteville, including an aborted snap that Darris Smith returned for a touchdown in the first quarter. Jamal Roberts ran for 138 yards and scored twice, once on a run and once on a catch, and Austin Simmons threw two touchdowns. Missouri is 6-2, and Arkansas falls to 3-5.

The rest of the night. USC beat No. 2 Ohio State 30-18 at the Coliseum, and Miami held off North Carolina 38-35 to stay unbeaten. Read the full recaps of USC's win over Ohio State and Miami's escape in Chapel Hill.

What's next: Late kickoffs in the Mountain West are still going, including Boise State at Texas State and Fresno State at Oregon State.