BYU CJ Wallis on his upcoming Jim McMahon Documentary By ESPN 960 Posted on August 26, 2020 Share Tweet Share Share Email Film Director CJ Wallis discusses working with Jim McMahon to create a documentary on the former BYU and NFL Star. Catch “Mad Mac” coming 2021. Sign up to ESPN 960's email list to keep up on Cougar sports and more! * indicates required Email Address * First Name * Download ESPN 960's App Related Items:#Brigham, #BYUBasketball, #BYUCougars, #BYUFootball, #BYUHoops, #ESPN960, #GoCougs, #MarkPope, BrighamYoung, BrighamYoungUniversity, BYU, Cougars, ESPN, KalaniSitake, Mark Pope Share Tweet Share Share Email Recommended for you 8-18-22 – Full Show 8-17-22 – Full Show BYU Cougars in The Pros Tracker: Preseason Week 1 Comments