He's going to be struggling all year to get onto the field. Probably play a game, sit one or two out, play a game. His knee just is never going to allow him to play full-time all-the-time football any more.
I'm going to guess he'll play in the home opener. But after that, he'll likely miss.
So Rasheed Walker and Yosh Nijman better be ready for on-again/off-again playing time. Nijman can make himself some coin if he plays well.