Baylor 64, Oklahoma State 54: Pierre Jackson scored 13 of his 18 points in the second half as the Bears pulled away from the visiting Cowboys.

Jackson hit 4-of-9 3-pointers, including a pair early in the second half to help Baylor build a 53-35 lead. Cory Jefferson recorded 11 points and 11 rebounds and freshman Isaiah Austin had 10 points and 14 rebounds, with the pair combining for a league record-tying 11 blocks for the Bears (13-5, 4-1 Big 12).

Le'Bryan Nash led the Cowboys (12-5, 2-3) with 24 points on 10-of-19 shooting. Marcus Smart and Michael Cobbins added 12 points apiece.

Baylor had a 23-13 lead with 7:37 left in the first half, but Oklahoma State finished with a 15-4 run for a one-point lead at the break. Nash had 12 points during the run, including a go-ahead jumper with 51 seconds to go.

The Bears opened the second half by hitting 5-of-7 from the 3-point line to regain the lead. A Nash layup got his team within 53-47 with 4:39 left, but Jefferson answered with a dunk and Jackson hit his fourth 3-pointer to end the threat.

GAME NOTEBOOK: Jackson made a 3-pointer in his 29th consecutive game, tying Tevis Stukes for the second-longest streak in Baylor history. ... Jefferson had six blocks and recorded his sixth double-double of the season. ... Austin had five blocks and recorded his sixth double-double in the past nine games.