Green Bay Packers right tackle Bryan Bulaga suffered a torn ACL in Monday's loss to the Detroit Lions, NFL Network's Tom Pelissero reports, citing a source.
Bulaga sustained a knee injury late in Monday's contest.
The veteran had already missed three games this season with other ailments. He had committed just one penalty and allowed but one sack in his five games played.
The losses of Bulaga and quarterback Aaron Rodgers weaken the 4-4 Packers' offensive unit substantially.
