I just rewatched it, I will say this, I think it was a little bit of both. Williams could have fought threw it and tried to help his QB out, no question about that. But that play should not have been called and that throw should not have been attempted. He would have been better off throwing that ball either out of bounds or into the ground at someone's feet towards the sideline. He put too much air under it and it turned into a 50/50 ball that Williams did not attempt to make a play on.