It’s the same knee Bulaga tore up prior to the 2013 season.
Bulaga took part in most of the drills and didn’t step off to the side until late in the part of practice open to the media. He stood on the sideline as a trainer talked with him and then removed his left knee brace.
The veteran appeared to be in some discomfort, but it’s not clear whether he was able to return or was taken to the training room.
If the Packers had to play without Bulaga this weekend, they would turn to Don Barclay.