"In a league that talks about taking care of defenseless players and people in defenseless positions, that's a situation right there, there's nothing you can do to defend yourself," Allen said. "He can't get his hands down -- that's an outside end cut block. For me, there's no place (for) that. You take a guy's knee, he may never be the same player after that. If we're going to talk about player safety, there needs to be equality amongst all players