Buffalo Bills quarterback Josh Allen was caught using a "banned" substance during Thursday's game against the Houston Texans.

NRG Stadium in Houston has been a house of horrors for the Buffalo Bills, and the same goes for quarterback Josh Allen, who had arguably the worst performance o

With just over 10 minutes left to play in the game, the Bills were trailing 23-16 and they had the ball at Houston's 23-yard line. With the team facing a fourth-and-1, Bills coach Sean McDermott decided to go for it, and the decision immediately blew up in his face when James Cook got stopped cold for a two-yard loss on the pivotal play.

Josh Allen ’s frustration was evident during the Bills' Thursday Night Football game against the Houston Texans. The Buffalo Bills quarterback slammed his helmet to the ground after a stalled drive late in the game on Thursday, Nov. 20, seemingly questioning the team’s ineffectiveness against the .500 team.

Buoyed by one of the league’s elite pass-rushing duos of Will Anderson Jr. and Danielle Hunter, the Houston Texans defense hounded Josh Allen all evening Thursday in a 23-19 victory over the Buffalo Bills.