NORMAN, Okla. -- Oklahoma believes its defensive front and linebackers have improved after a season full of disappointing production from both groups a year ago.
The Sooners get the chance to prove it on Saturday when they travel to South Bend, Ind., for a rematch with Notre Dame. The Fighting Irish won the battle in the trenches during their 30-13 win over OU in 2012.
"If you go to the University of Oklahoma, you have a sense of pride," defensive lineman Chuka Ndulue said. "Last year, what happened in the fourth quarter, they flat out beat us. It's in the back of our minds, because we're prideful players."
After a horrible end to the 2012 season, OU's defense is off to a terrific start this season. The Sooners rank among the top 20 nationally in yards allowed (291.3), rushing yards allowed (100.67), yards per pass attempt (5.06) and third-down conversion percentage (27.3 percent). The defensive line and linebackers have looked faster, more athletic and more aggressive this season, helping OU's defense get off to a quick start.
Yet they haven't been tested like the Irish's offense can test them.
This year's Sooners defense was built with stopping Big 12 spread offenses in mind while remaining versatile enough to adapt to power running attacks if needed. Mike Stoops' vision for his defense will be put to the test by Notre Dame, which can spread defenses with multiple receivers and line up with bigger personnel to employ a power running attack.
So don't be surprised if OU debuts a four-man front for the first time in 2013. The Sooners have relied on a three-man front for the first three games, getting more speed and versatility on the field with linebacker/pass rush specialist Eric Striker. It makes sense for Stoops to bring Ndulue or another Sooners' defensive lineman to get bigger in those situations when Notre Dame decides to try to lean on its power running attack.
"We can get in and out of a three- or four-man front, that's not a problem for us," said Stoops, who spent the offseason talking about his desire for the Sooners' defense to become more versatile in 2013.
No matter what personnel or scheme changes the Sooners utilize, they will need better play from their defensive line and linebackers in the rematch. Better play could start with a different mindset. Asked what he learned from playing the Irish in 2012, Ndulue's answer was revealing.
"Dominate the man in front of you," Ndulue said. "You have to have the mindset that you're going to embarrass them, just be a dawg, be a D-lineman."
OU hopes to have a pack full of dawgs along its defensive front on Saturday, and defensive tackle Jordan Phillips could be in the spotlight. The redshirt sophomore is emerging as a quality defensive lineman and finally fulfilling the promise he showed during his first two years on campus, when teammate Gabe Ikard called him "the next Gerald McCoy". He has been a force in the middle of OU's defense to start the season.
"He's maturing, he knows he can be a very productive and good player," Stoops said. "Taking that next step has become more important to him. He's become a more prideful player who works harder and is becoming more consistent. You can see the light starting to go on, so we certainly hope he continues to work like he has, because he's perfect for what you're trying to do in there."
OU's linebackers entered the season with redemption on their minds after having a minimal impact on the Sooners' defense in 2012. This season, linebackers Corey Nelson (20) and Frank Shannon (19) rank 1-2 in tackles. They'll need to show their versatility and toughness against the Irish, as they'll find themselves in coverage situations on one play, then facing an offensive lineman in the running game on the next.
"I feel like they've showed that [versatility] the first three games," cornerback Aaron Colvin said. "Of course, this will be on a bigger stage, but I feel like they've done a great job all year, and I don't expect anything different this week."