Oklahoma QB Dillion Garbriel takes in concussion protocol due to head injury.
Garbriel was hit hardly by TCU linebacker Jamoi Hodge.
Hodge had flagged for ejected Dillion Garbriel on field.
Okalahoma football coach Brent Venables said, "I don't concern that whole part of hit"
Oklahoma Sooners have another injury carried when defensive Damond Harmon was making trackle in fourth quarter.
Gabriel was completed 7 passes of 16 attempts for 12 yards before injury.
Davis Beville takes position of Gabriel after injury.
Beville has made 7 passes for 16 attempts for 50 yards in this match.
Oklahoma Sooner has lost this match by 55-24 points.
This match has played at Amon G. Carter Stadium. TCU football have won home game opponent Okalahoma football.