The week ahead in Big 12 Football – Week 7: No. 18 BYU at Arizona | 6 p.m. | ESPN2

Mitch Harper and Alex Kirry host First & 12: Big 12 Football Podcast with No. 21 Arizona State at Utah | 8:15 p.m. | ESPN and Kansas at No. 9 Texas Tech | 5:30 p.m. | FOX.