Harrison can bench a frickin' house. He still posts workouts on his FB page. As far as game speed, I'd guess he'd be relegated to strictly pass rushing. I like the move, he won't be what he once was, but he's a serviceable option for a team that is suddenly in need of one. Plus he's intense and will bring that element to the game. Maybe he can teach Jarvis how to set the edge while he recovers.