97.4% chance that is a Dean Fidelman photo. I'd take it down then ask him for permission to use it here on the MP.
Randomly submitted or poached?
Look at the balls on that guy!
Like Will S indicated soloing Fisticuffs would take a big set of testicles, but as Yabo isn't naked in this photo, we may deduce that that large protuberance between his legs is a chalk bag. Great shot, Johnny K or Fidelman.