DE Michael McAdoo has been placed on injured reserve with a knee injury, the team announced. Initially, McAdoo was set to move to the practice squad with WR David Reed back from suspension. Financially, McAdoo will earn $320,000 this year on IR instead of a practice squad salary. Source: CBSSports
I guess someone kicked him in the knee in the locker room lol, i like the guy's potentially, spend the year bulking up and come to camp next year ready to play