The "one game at a time" mentality is great most of the time, but when you go from playing savannah state junior high one week to a decent PAC 12 team the next, it's okay to look ahead a bit, especially when beating Cal could offer some redemption to an overall bad season. I don't think many people expect BYU to win against Cal, personally I think they'll lose by 20 or more especially now that I hear this.