Jason Worilds leaves with knee injury

AP

Steelers outside linebacker Jason Worilds has been ruled out for the remainder of Thursday’s preseason game at Philadelphia with a right knee injury, the club said.

Worilds was credited with a sack of Eagles quarterback Mark Sanchez early in the third quarter, but the play was nullified by a penalty. On the next play, Worilds appeared to be no longer in the game, and the Eagles scored a touchdown. The Steelers then ruled him out the rest of the way.

The 26-year-old Worilds had a breakout 2013 season, recording a career-high eight sacks. He’s playing under the one-year transition tender.

The Steelers have not played well in their third exhibition game of the summer, and starters have played well into the third quarer on both sides of the ball.

UPDATE 9:56 p.m. ET: Ken Laird of TribLive Radio in Pittsburgh reports Worilds was icing his knee.