Bob Przybylo: In-state defensive back Kevin Peterson commits to the Sooners.
Przybylo: Despite the commitment of Kevin Peterson, Oklahoma’s defense needs players that can make an instant impact in 2012.
Brandon Chatmon: Linebacker analysis.
Video: More analysis of Oklahoma's linebackers.
Przybylo: Juco tight end Brannon Green talks about his official visit to Oklahoma.
Recruiting: In-state running back Alex Ross is recovering from a collarbone injury.
Przybylo: Opening the mailbag.