I went to see Portsmouth vs Swindon years ago and the Swindon keeper (4th choice) was studded in the groin on the 18th minute. There were no keepers left, so he had to carry on. I later read that he has one of his testicles stitched up and 5 stitches on his scrotum.
Mildenhall, I think it was.
I cringed at that. I would rather have the snapped banjo string