From Carter Strickland: Time for David Ash to embrace his leadership role at Texas.
From Max Olson: Demetrius Knox, an offensive lineman who had been committed to Texas since November, decommitted from the Horns on Monday.
More from Olson: Demetrius Knox is no longer an option for the Longhorns.
From William Wilkerson: ESPN 150 defensive end Solomon Thomas is pondering a decision.
From Jake Trotter: OU has depth issues on defense.
More from Trotter: Sooners return weapons on offense.
From Brandon Chatmon: Winners, losers from the Sooners' spring.