Hard Knocks

'Hard Knocks': Rams rookie learns the first rule of NFL success 'reps, reps, reps'

Los Angeles Rams rookie linebacker Clay Johnston learns the first rule of NFL success on the second episode of "Hard Knocks: Los Angeles" which is available now to watch on HBO Max. You can also watch the re-air of "Hard Knocks" on Wednesdays on HBO at 10:45 pm ET.