No. 9 Oklahoma seeks reset, better defense vs. TCU
In this July 26, 2017 photo University of Oklahoma head football coach Lincoln Riley, right, and assistant football coach Ruffin McNeill walk to a golf event at Jimmy Austin Golf Course in Norman, Okla. Oklahoma fired defensive coordinator Mike Stoops on Monday, Oct. 8, 2018 after the Sooners struggled to stop Texas during their first loss of the season. McNeill will be the defensive coordinator for the rest of the season. (Steve Sisney/The Oklahoman via AP)

In this July 26, 2017 photo University of Oklahoma head football coach Lincoln Riley, right, and assistant football coach Ruffin McNeill walk to a golf event at Jimmy Austin Golf Course in Norman, Okla. Oklahoma fired defensive coordinator Mike Stoops on Monday, Oct. 8, 2018 after the Sooners struggled to stop Texas during their first loss of the season. McNeill will be the defensive coordinator for the rest of the season. (Steve Sisney/The Oklahoman via AP)

Oct. 08, 2018 06:06 PM EDT
In this July 26, 2017 photo University of Oklahoma's Ruffin McNeill, the assistant head coach and defensive tackles coach, speaks to the media before a golf event at Jimmy Austin Golf Course in Norman, Okla. Oklahoma fired defensive coordinator Mike Stoops on Monday, Oct. 8, 2018 after the Sooners struggled to stop Texas during their first loss of the season. McNeill will be the defensive coordinator for the rest of the season. (Steve Sisney/The Oklahoman via AP)

In this July 26, 2017 photo University of Oklahoma's Ruffin McNeill, the assistant head coach and defensive tackles coach, speaks to the media before a golf event at Jimmy Austin Golf Course in Norman, Okla. Oklahoma fired defensive coordinator Mike Stoops on Monday, Oct. 8, 2018 after the Sooners struggled to stop Texas during their first loss of the season. McNeill will be the defensive coordinator for the rest of the season. (Steve Sisney/The Oklahoman via AP)

Oct. 08, 2018 05:58 PM EDT