It's an all-AFC Saturday of Wild Card games, and it should be a fascinating one even for NFC fans because of the teams' competing strengths and weaknesses. Deshaun Watson has only needed a few years to become one of the most prolific passers in football, but he'll face one of the best pass defenses in the league in the Bills. Josh Allen tends to have more of his success on the ground than through the air, but the Texans' poor pass defense invites its opponents to throw on them, or at least it did with J.J. Watt out. Sony Michel has finally found his stride behind linebacker-turned-blocker Elandon Roberts, but the Titans have a stronger run defense than pass defense.