WACO, Texas (AP) — Bryce Petty threw for three touchdowns and ran for two more, Shock Linwood ran for 182 yards and fifthranked Baylor stayed undefeated, passing its first big test with a 41-12 victory over No. 12 Oklahoma on Thursday night.

Baylor (8-0, 5-0 Big 12) scored twice in the final minute before halftime and stretched its school-record winning streak to 12 games since a loss at Oklahoma last November. The Bears are 8-0 for the first time.

Even though Baylor came in leading the nation in scoring (64 points per game) and total offense (718 yards per game) — and was outscoring opponents by an average margin of 48 points — many questioned how good the Bears were after getting into November without playing a ranked team. They have now, and they responded with an impressive victory against a team that used to routinely overwhelm them.

Petty threw for three touchdowns and ran for two more, and third-string running back Shock Linwood ran for 182 yards.

Oklahoma (7-2, 4-2) has a 21-2 lead in the series, but both losses have come in its last two trips to Floyd Casey Stadium for prime-time games.

“Everyone talks about their offense, which is really good,” Sooners coach Bob Stoops said. “But I knew that their defense is really good with all the seniors that they have.”

Running backs Lache Seastrunk and Glasco Martin got banged up in the game, so Linwood ran 23 times. The Bears also were missing top receiver Tevin Reese, who was without a catch before dislocating his right wrist. He spent the second half on the sideline with his arm in a sling, and Briles said afterward he hopes Reese could be back for a bowl game.

After Petty scored on a 1- yard keeper with a minute to go in the first half, Oklahoma gave the ball right back when Blake Bell threw an interception right into the arms of linebacker Eddie Lackey at the Sooners 38.

Petty ran 14 yards on third-and-10 before a doublepump throw to Antwan Goodley, whose Big 12-leading ninth TD catch was a spectacular grab with both arms fully extended. He held on for a 24-yard play that put the Bears up 24-5 at halftime.