...I just don't buy into the idea that Oklahoma is completely inept on defense. I think they have some elite athletes on that side of the ball that can make plays in defending the pass and getting to the QB. I also think they don't have the personnel to stop an effective running game since that is not the style of offense they generally face.
Really? Name them...
The narrative tends to be that offenses in the Big 12 are significantly better than in the SEC. The primary reason for this is because of recent historical perception, seemingly higher-scoring games, total passing yardage, and overall offensive yardage differences between the two conferences. However, this narrative is a bit misleading.
When you look at scoring averages, the SEC more than holds its own against the Big 12.
When you look at total yardage and passing yardage per game numbers, it certainly looks at first glance as if the Big 12 leads the way. However, there's a very important stat here to consider: plays per game. Texas Tech, Texas, and Oklahoma State are all in the Top 15 in the country in plays per game while the SEC has no teams that high.
The primary reason the raw offensive stats for Big 12 offenses look so high is that their collective offensive and defensive philosophies result in more drives and plays per game.
However, if you look at stats which reflect more the quality of play rather than just the mere quantity of yards - such as passing efficiency, yards per rush, yards per play, etc. against Power 5 competition - the SEC not only holds its own at the top of the heap but has more teams overall in the top half of all Power 5 teams.
Statistically, the best offenses in the SEC this season are just as good as the best offenses in the Big 12 and the SEC has more overall average-or-better offenses than does the Big 12.
All this while both perception and statistical evidence points toward the SEC having much better defensive play at the top and overall than the Big 12.
If you look at those stats I mentioned earlier, you'll find that the closest defenses to Oklahoma's in terms of quality that we've faced this season are Tennessee, Mississippi, Texas A&M, and Missouri.