A Texas Tech fan claims to have found Colorado's playbook at a hotel bar before the Buffaloes' 29-7 loss, and video appears to match CU's plays.
https://www.foxnews.com/outkick-sports/texas-tech-fan-claims-find-part-colorado-playbook-hotel-bar-shows-plays-match-opening-drive
https://www.foxnews.com/outkick-sports/texas-tech-fan-claims-find-part-colorado-playbook-hotel-bar-shows-plays-match-opening-drive