Chad Walker joins Oklahoma football staff

Former Nick Saban assistant Chad Walker officially joined the Oklahoma football staff Wednesday.

Walker will join the staff as a defensive quality control assistant. He previously worked for Saban at LSU. He also worked in the NFL with Saban when he was with the Miami Dolphins.

Walker joins Rajeeb Hossain who will be in charge of high school recruiting relations. Hossain, a Norman, Okla., High graduate, also worked at Kansas, Cal and Louisiana Tech.

Reed Case has been promoted to director of player personnel. He’s been at OU since 2011 as the on-campus recruiting coordinator.

Other quality control coaches on the OU staff include former Sooner players Joe Jon Finley and Corey Callens. Former Sooners Jon Cooper and Joey Halzle are on the staff as graduate assistants.