STANFORD, Calif. (AP) — Stanford defensive line coach Randy Hart is retiring after 46 years as a college coach. Hart said Tuesday he is "one of the luckiest coaches ever" for being able to have a career that took him to Tampa, Iowa State, Purdue, Ohio State, Washington, Notre Dame and Stanford. Hart spent the past six seasons with the Cardinal and participated in his 10th Rose Bowl as a coach or player last month.