Sports

Chelf's career day helps Oklahoma State knock Baylor from ranks of unbeaten with 49-17 win

  • Baylor kicker Aaron Jones (43) kicks a field goal against Oklahoma State in the second quarter of an NCAA college football game in Stillwater, Okla., Saturday, Nov. 23, 2013. Baylor's Brody Trahan (15) holds. (AP Photo/Sue Ogrocki)

    Baylor kicker Aaron Jones (43) kicks a field goal against Oklahoma State in the second quarter of an NCAA college football game in Stillwater, Okla., Saturday, Nov. 23, 2013. Baylor's Brody Trahan (15) holds. (AP Photo/Sue Ogrocki)  (The Associated Press)

  • Baylor receiver Levi Norwood (42) can't make the catch on a pass in front of Oklahoma State safety Lyndell Johnson (27) in the second quarter of an NCAA college football game in Stillwater, Okla., Saturday, Nov. 23, 2013. (AP Photo/Sue Ogrocki)

    Baylor receiver Levi Norwood (42) can't make the catch on a pass in front of Oklahoma State safety Lyndell Johnson (27) in the second quarter of an NCAA college football game in Stillwater, Okla., Saturday, Nov. 23, 2013. (AP Photo/Sue Ogrocki)  (The Associated Press)

  • Baylor wide receiver Antwan Goodley (5) is tackled by Oklahoma State cornerback Kevin Peterson, right, in the second quarter of an NCAA college football game in Stillwater, Okla., Saturday, Nov. 23, 2013. (AP Photo/Sue Ogrocki)

    Baylor wide receiver Antwan Goodley (5) is tackled by Oklahoma State cornerback Kevin Peterson, right, in the second quarter of an NCAA college football game in Stillwater, Okla., Saturday, Nov. 23, 2013. (AP Photo/Sue Ogrocki)  (The Associated Press)

Clint Chelf passed for a career-high 370 yards and accounted for four touchdowns as No. 11 Oklahoma State took down another national-championship hopeful, easily defeating No. 3 Baylor 49-17.

Chelf, who lost the starting job earlier this season for the Cowboys (10-1, 7-1 Big 12 Conference), threw for three touchdown passes and ran for a score — continuing his mastery of the stunned Bears in front of a record crowd of 60,218 in Boone Pickens Stadium.

The senior also had a 48-yard reception and finished with 438 yards of total offense. He was 19-of-25 passing. Tracy Moore added five catches for 126 yards for Oklahoma State.

Bryce Petty was 28-of-48 passing for 359 yards for Baylor (9-1, 6-1), which had its 13-game winning streak snapped and hasn't won in Stillwater since 1939.