Alabama vs. Oklahoma live updates, score, game analysis and highlights

FINAL: Oklahoma 23, Alabama 21

No. 11 Oklahoma went into Tuscaloosa, Alabama, and pulled off a stunner, dropping No. 4 Alabama and handing them their first SEC loss of the season. The Sooners got a critical fourth down stop in the fourth quarter to ice the victory.

Oklahoma got a masterful effort from its defense and special teams, forcing three turnovers and drawing a lengthy 42-yard punt return to set up a field goal. The Sooners got an 87-yard interception returned for a touchdown by safety Peyton Bowen. They nearly had another game-changer when Simpson was picked off in the end zone, but it was erased by a pass interference penalty.

Conversely, Alabama played well when the game was on schedule. Simpson posted 326 yards and running back Daniel Hill had two touchdowns in a breakout effort. However, a fumble by Ryan Williams on a punt recovery cost them. So did both a fumble and interception from Simpson, who came into the day with only one interception all season.

The Sooners got only 212 total yards of offense, but 20 of their points were created by plays on defense and special teams. No skill player on the team finished with more than 36 yards. Additionally, Oklahoma partially blocked a field goal before the half that proved to be the game winner.

The win is a significant one for Oklahoma as it fights for its College Football Playoff destiny. The Sooners were rated the first team out of the bracket in the rankings, but going on the road and beating the No. 4 team in the country could send shockwaves into the SEC title race.

End 3Q: Alabama 21, Oklahoma 20

Oklahoma is driving to retake the lead after forcing a fumble off Ty Simpson, the third Alabama turnover of the game. The Sooners trail just 21-20 heading into a fourth drive in positive field position.

Sooners defensive end Taylor Wein managed to get around the edge and crash Simpson as he dropped back to pass at the 28-yard line. Two plays later, Oklahoma drew a pass interference penalty to move into a goal-to-go situation at the Alabama 10. Seventeen of Oklahoma's 20 points have come directly off short field position.

Simpson has turned the ball over twice, but the junior has completed 24-of-34 passes for 292 yards and a touchdown against the vaunted Oklahoma defense. Sophomore running back Daniel Hill also has a pair of touchdowns.

The Sooners likely need a win to stay alive in the College Football Playoff race. Oklahoma was the first team out in the most recent rankings.

HALF: Oklahoma 17, Alabama 14

Oklahoma holds a narrow three-point lead against Alabama after the Crimson Tide whiffed on a 36-yard field goal to end the first half. The Sooners have forced numerous mistakes from the No. 4 Crimson Tide to give themselves a chance entering the second half.

Oklahoma jumped out to a 10-0 lead and 17-7 thanks to major breaks granted by their defense and special teams. The Sooners got a 42-yard punt return from receiver Isaiah Sategna to set up a field goal, a pick-six by safety Peyton Bowen and a forced fumble on a punt against Ryan Williams that set up another touchdown. But because of all the outside breaks, Oklahoma mustered only 107 total yards in the half.

Alabama quarterback Ty Simpson locked in after some early struggles and delivered 246 yards and a touchdown in the first half. He converted a key fourth down to set the Crimson Tide up in solid field goal range, but a high snap led to a partially blocked field goal by kicker Connor Talty.

Oklahoma quarterback John Mateer has 58 yards passing and 30 yards rushing to lead the Sooners. He called his own number for a 20-yard touchdown run off Williams' fumble. However, no other member of the Crimson Tide have more than 31 all-purpose yards.

End 1Q: Oklahoma 10, Alabama 0

Oklahoma used a dominant defensive and special teams performance to take a quick 10-0 lead at the end of the first quarter in Tuscaloosa. The Sooners forced a pick-six off heralded quarterback Ty Simpson, a rare mistake for the Heisman hopeful.

Simpson tried to fade back while throwing a slant and safety Peyton Bowen read it quickly. He returned the interception – only Simpson's second of his season – for a touchdown. The Sooners also got a 42-yard punt return from Isaiah Sategna to set up a field goal to take a two-score lead.

Alabama has run the ball for only eight yards on seven carries as the top-ranked Oklahoma defense wins the battle in the trenches. Simpson has completed 7-of-10 passes for 60 yards, in addition to the interception. Oklahoma's John Mateer connected with Deion Burks for an 18-yard pass on their first play, but the Sooners have mustered only 24 yards on nine plays since.

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