In anticipation of HBO's "Hard Knocks" with the Buffalo Bills, here's a look at the most memorable moments from the sports reality documentary series.

Bills released former second-round pick, wide receiver KJ Hamler, during final roster cuts for second straight offseason.

How To Watch HBO’s Hard Knocks On HBO Max: If you’re new to Max, you can sign up for as low as $9.99/month with ads, but an ad-free subscription will cost $16.99/month.