I know he's on the PUP and not expected to play for a long time.
LINK "Cohen was in Los Angeles for the game and was on the field. He’s still not walking with a normal gait. He looks a little thicker than usual. I’d be surprised if he plays in the first half of the season. If he’s not walking normally in mid-September, what are the chances he’s running normally in early November? I don’t know. But he’s out of the picture for the time being."
And he should be if he has trouble even walking straight in September. He isn't going to be the "human joystick" making those crazy cool cuts and explosive plays anytime soon. The guy's having trouble even walking now. He was hurt almost a year ago but it sounds like he's had a 2nd surgery of some kind. Still hobbling around noticeably.