HBO 发布了《Hard Knocks》的预告片，重点关注布法罗比尔队和 MVP 乔什·艾伦。 HBO releases trailer for "Hard Knocks," focusing on the Buffalo Bills and MVP Josh Allen.

美国HBO的NFL训练营纪录片"Hard Knocks"的首个预告片于7月23日发布,该纪录片中包括了布法罗比尔斯队. The first trailer for HBO's NFL training camp docuseries "Hard Knocks," featuring the Buffalo Bills, was released on July 23. 在8月5日HBO Max的首映赛中, 系列的焦点集中在NFL MVP Josh Allen和Bills的王位上, 他们正在从AFC East Division的第五届冠军中脱颖而出。 Premiering on August 5 on HBO Max, the series focuses on reigning NFL MVP Josh Allen and the Bills, who are coming off their fifth consecutive AFC East Division championship. NFL专员Roger Goodell在5月的联盟会议期间宣布Bills参加该节目。 NFL Commissioner Roger Goodell announced the Bills' participation in the show during the league meetings in May.