The Houston Texans secured a 23-19 victory over the Buffalo Bills in the NFL Week 12 opener with a dominant defensive performance.Safety Calen Bullock forced three turnovers, including a crucial game-sealing interception, while backup quarterback Davis Mills threw for 153 yards and two first-half touchdowns.Defensive standouts Will Anderson Jr. and Danielle Hunter contributed multiple sacks, helping Houston improve their playoff prospects to 6-5 while Buffalo dropped to 7-4.