STILLWATER, Okla. (AP) — Dezmon Jackson rushed for career highs of 235 yards and three touchdowns and No. 21 Oklahoma State bounced back from a loss to rival Oklahoma beat Texas Tech 50-44. Jackson had 36 carries in part because the top two backs, Chuba Hubbard and LD Brown, did not play. The Cowboys still ran for a season-high 317 yards. Oklahoma State remained in the running for a spot in the Big 12 title game despite giving up 639 yards.