Oklahoma should strive to rotate more on its defense, giving younger players more reps and helping them progress for the future.
The Oklahoma defense has allowed 16 plays of 40 yards or more this season
After limited playing time in previous seasons, former top recruit is making an impact at defensive end.
Brandon Chatmon looks at the Sooners' recruiting needs for 2012.
In the Sooners' win over Texas, the defensive front showed it soon could be considered the strength of OU's defense.
Oklahoma Sooners defensive end Frank Alexander has stepped up his game in 2011. He wants to leave a legacy on and off the field.
After a summer of uncertainty surrounding his eligibility came to an end, Ronnell Lewis is now able to focus on wreaking havoc for the Sooners.
Oklahoma's cornerbacks stepped up against Tulsa and showed why the Sooners' defense could be elite in 2011.
With the NCAA ruling defensive end Ronnell Lewis eligible, Oklahoma gets back a key piece of its defense.