This week on NFL Friday, Joe Henry, Kate Cox, and Thomas Tisdale attempt to break down one of the craziest two-week stretches of regular season football in NFL history, reviewing Week 15's results and looking ahead to Week 16. From Mahomes' injury and the Chiefs' collapse, to grandpa Phillip Rivers and the unsightly NFC South, the NFL is hasn't had this much parity and this much mayhem in many years.
