Steelers Cam Heyward Calls Out NFL After T.J. Watt Injury

Steelers defensive lineman Cam Heyward says the NFL needs to create new rules that protect defensive players.

After Steelers defensive end T.J. Watt exited Sunday’s preseason finale against the Lions with a knee injury, his teammate Cam Heyward is calling for changes to league rules on low blocks by offensive linemen.