Hard Knocks Episode 4 debuts Tuesday, August 26 at 9:00 p.m. ET on HBO and HBO Max. The 2025 NFL preseason is officially in the books, but we still have plenty of football-related content before the regular season kicks off on Thursday, September 4 (Philadelphia Eagles vs. Dallas Cowboys on NBC and Peacock).

Episode 4 of HBO’s Hard Knocks with the Buffalo Bills shows player stories, technology behind Josh Allen, and roster decisions

The looming specter of roster cuts and several players' bids to earn their spots on the Buffalo Bills provided the backbone of the latest episode of HBO's "Hard Knocks." The penultimate episode of HBO'