A few notes from SoonerNation:
Brandon Chatmon: Oklahoma's defensive tackles were supposed to be the weak link on a stellar defense. Led by junior Casey Walker, they're proving critics wrong
Bob Przybylo: Oklahoma commitments Ty Darlington and John Michael McGee have become close friends. And they’ve never even met in person.
Podcast: ESPN Dallas' Landry Locker and Jake Trotter of SoonerNation discuss Oklahoma's season.