Not too long ago former UFC heavyweight champion, Kevin Randleman, was the clear-cut winner when it came to the most gruesome-looking staph infection.

Well, I'm nauseated to report that "The Monster" could have some competition thanks to grapefruit-sized lesion that recently grew in the hamstring area of Drew McFedries.

Check out the gore after the jump if you dare. Both fighters, for what it's worth, made full recoveries.

I, however, have not.

Note that McFedries is on the left and Randleman is on the right (it was located just under his armpit.)