September 19, 2015 – Buffs win Rocky Mountain Showdown in overtime thriller

NCAA Football: Colorado at Colorado State

The wins were again too few for the Colorado Buffaloes in 2015, but their 27-24 victory over intrastate rival Colorado State was part of a three-game win streak for head coach Mike MacIntyre in the early part of the season. Colorado trailed 14-0 at one point and missed a field goal at the end of regulation, but held on to win with a Diego Gonzalez field goal in overtime.