The Colorado State Rams will take on the San Diego State Aztecs on Friday at Snapdragon Stadium in what should be an exciting college football matchup. More Sean M. Haffey/Getty ImagesHow to Watch Colorado State vs San Diego StateDate: Friday, Oct. 3, 2025Time: 10:30 PM ETChannel: CBS Sports NetworkStream: Fubo (TRY FOR FREE)This marks the Mountain West opener for both teams. San Diego State enters with a 3-1 record and one of the best scoring defenses in the country, while Colorado State is 1-3on the season and has one of the most anemic offenses in the FBS. Live stream Colorado State vs San Diego State on CBS Sports Network for free with Fubo: Start your free trial now! Stream every snap on top channels like ABC, FOX, NBC, CBS, ESPN, SEC Network, ACC Network, Big Ten Network, FS1, and more.