QB Duggan paces TCU in 29-22 win over No. 19 Oklahoma State

TCU cornerback Tre'vius Hodges-Tomlinson breaks up a pass intended for Oklahoma State wide receiver Tylan Wallace (2) during the first half of an NCAA college football game Saturday, Dec. 5, 2020, in Fort Worth, Texas. (AP Photo/Ron Jenkins)

TCU wide receiver Derius Davis (12) gets past Oklahoma State safety Kolby Harvell-Peel (31) to score a touchdown during the second half of an NCAA college football game Saturday, Dec. 5, 2020, in Fort Worth, Texas. (AP Photo/Ron Jenkins)

TCU wide receiver Quentin Johnston (1) catches a pass over Oklahoma State cornerback Jabbar Muhammad (6) in the end zone for a two-point conversion during the second half of an NCAA college football game Saturday, Dec. 5, 2020, in Fort Worth, Texas. (AP Photo/Ron Jenkins)

TCU wide receiver Derius Davis (12) and TCU safety Ar'Darius Washington (24) celebrate Davis' touchdown catch against Oklahoma State during the second half of an NCAA college football game Saturday, Dec. 5, 2020, in Fort Worth, Texas. TCU won 29-22. (AP Photo/Ron Jenkins)

Oklahoma State head coach Mike Gundy runs on the field before playing TCU in an NCAA college football game Saturday, Dec. 5, 2020, in Fort Worth, Texas. (AP Photo/Ron Jenkins)

Oklahoma State running back Dezmon Jackson (27) is stopped short of the goal line by TCU defenders Ar'Darius Washington (24) and Dee Winters (13) during the first half of an NCAA college football game Saturday, Dec. 5, 2020, in Fort Worth, Texas. (AP Photo/Ron Jenkins)

TCU head coach Gary Patterson gestures to his team as TCU plays Oklahoma State during the first half of an NCAA college football game Saturday, Dec. 5, 2020, in Fort Worth, Texas. (AP Photo/Ron Jenkins)

TCU quarterback Max Duggan (15) throws downfield against Oklahoma State during the first half of an NCAA college football game Saturday, Dec. 5, 2020, in Fort Worth, Texas. (AP Photo/Ron Jenkins)