Sooners count on experience, speed to handle LSU's offense

FILE - In this Saturday, Nov. 23, 2019 file photo, Oklahoma linebacker Kenneth Murray (9) celebrates a tackle during an NCAA college football game against TCU in Norman, Okla. Major improvements on defense have pushed Oklahoma and Baylor into the Big 12 championship game. Oklahoma led the Big 12 in total defense during conference play after finishing last a season ago. Baylor led the Big 12 in scoring defense and ranked third in total defense in league play a year after finishing seventh in total defense and eighth in scoring defense.(AP Photo/Sue Ogrocki, File)

Oklahoma defensive lineman Neville Gallimore (90) plants a University of Oklahoma flag after the Sooners 30-23 overtime win over Baylor in an NCAA college football game for the Big 12 Conference championship, Saturday, Dec. 7, 2019, in Arlington, Texas. (Ian Maule/Tulsa World via AP)