There's been a bit of discourse about Hayne going in with the knees, and while I doubt he'll get knocked out for the final it was avoidable in my opinion.
People were saying he was desperate to stop a try, going at full pace, and couldn't pull out but looking at a photo of the moment the ball hits the ground in the outstreched hand Hayne is still not yet in the picture and in the following couple of shots where the try scorer slides over the line after the ball Hayne comes through in the latest shot directed at the head of that player.
I have to say that while i don't think he'll be rubbed out, if that was a Queensland or Vic player, they definately would be.