Alex Grinch Brings Energy to Sooner Defense

Data pix.

Oklahoma's football team has a new defensive coordinator in Alex Grinch.

Grinch is bringing a new attitude to the defense and an energy  level that rubs off on the players he's coaching.

Notice: you are using an outdated browser. Microsoft does not recommend using IE as your default browser. Some features on this website, like video and images, might not work properly. For the best experience, please upgrade your browser.