Some of the worst injuries I've ever had have looked just like that. Those wicked slams on cat tracks are hard to forget. After all the jumps I've over shot or knuckled, or rails I've kissed that got damn edge slam on the cat track was the worst. Haha
Broken ribs/Nose from when I was learning back in like 2000, still one of the most painful things I remember from boarding, it was awful.