BYU and TCU have not met since at least the 2017 season.
Right now BYU is 28–28 and TCU is 33–21, with TCU at 157 days since a win against BYU's 153.
Full schedules and drought counters: BYU Cougars and TCU Horned Frogs.
BYU vs Arizona, BYU vs Arizona State, BYU vs Baylor, BYU vs Cincinnati, BYU vs Houston, BYU vs Kansas, BYU vs Kansas State, BYU vs Oklahoma State, BYU vs Texas Tech, BYU vs UCF, BYU vs Utah, BYU vs West Virginia.
TCU vs Arizona, TCU vs Arizona State, TCU vs Baylor, TCU vs Cincinnati, TCU vs Houston, TCU vs Kansas, TCU vs Kansas State, TCU vs Oklahoma State, TCU vs Texas Tech, TCU vs UCF, TCU vs Utah, TCU vs West Virginia.