Steelers LB T.J. Watt (groin) ruled out vs. Raiders

Pittsburgh Steelers linebacker T.J. Watt sustained a groin injury in the first half and is out for the remainder of Sunday's game against the visiting Las Vegas Raiders.

Watt remained on the sideline without his helmet and gloves. He registered four tackles, one sack and a forced fumble prior to the injury.

The Steelers downgraded Watt from questionable to out in the second quarter and defensive lineman Tyson Alualu, ca