Miles completes Oklahoma State football staff

(Stillwater-AP) -- Oklahoma State football coach Les Miles has completed his staff with three more assistant coaches.

Miles is adding offensive line coach Chuck Moller, special teams coach Joe DeForest, and Tommy Robinson.

Moller was at Stanford, DeForest at Duke and Robinson coached with Miles with the Dallas Cowboys.

Miles is also adding Tommy Kaiser as director of football operations.

Kaiser was an assistant under former O-S-U coaches Pat Jones and Bob Simmons before accepting an administrative post in the school's Posse Club office last spring.