Cougar Sports With Ben Criddle BYU Media Day 2018: BYU Offensive Coordinator Jeff Grimes By ESPN 960 Posted on June 23, 2018 BYU offensive coordinator Jeff Grimes joined Ben Criddle and Mitch Harper for BYU Media Day 2018. Share Tweet Share Share Email BYU offensive coordinator Jeff Grimes joined Ben Criddle and Mitch Harper for BYU Media Day 2018. Download ESPN 960's App Sign up to ESPN 960's email list to keep up on Cougar sports and more! * indicates required Email Address * First Name * Related Items:BYU, BYU Cougars, BYU football, BYU Media Day 2018, Jeff Grimes Share Tweet Share Share Email Recommended for you 1-30-23 – Full Show Game winning shot from Aiden Mahaney spoils Dallin Hall’s career night 1-27-23 – Full Show Comments