Since the dawn of time, I assume bare knuckle brawling has been the go-to method of settling disputes around the globe. But, given the pure carnage and toll to a fighters body, it's never been regulated or legal in the United States. This past Summer, Wyoming granted a license to bring back what might be the most brutal hand-to-hand combat sport in history.

Perhaps this is the shot in the arm boxing needs to stay relevant, but it looks incredibly painful. While it has just started, the toll your hands and metacarpal bones will take in this sport cannot possibly allow any long-term champion. At least, that's what theories say. Time will tell, if the license is upheld in perpetuity.