Streaker knocks himself out (not off)

During a game of aussie rules a streaker managed to knock himself out, needing to be stretchered off the ground.

Unfortunately the video quality isn't that great, but you get the point.

Classic.

This thread needs Andrew Symonds

.

Now that's a "Classic".

Andrew Symonds - bane of streakers!

I couldn't tell if it was a man or woman, but I imagine after that experience, they want try streaking again. It's too dangerous to their health.