Bills WR Sammy Watkins ruled out with calf injury

Buffalo Bills wide receiver Sammy Watkins has been ruled out for the remainder of the game with a calf injury.

Watkins had one catch for 39 yards before exiting the game in the first quarter. He was able to walk to the locker room under his own power.

Watkins was examined by the medical staff after making his way to the locker room. The severity of the injury is not yet known.