All sports have some sort of official, and part of their job is to make sure things stay civil between both sides.
But occasionally players have to take matters into their own hands.
I mean, when you're dealing with 250-pound supreme athletes and half of them are hopped up on steroids, sometimes there's just nothing a ref can do but let them work it out themselves.
And by "work it out" of course I mean "beat the crap out of each other in a bench-clearing brawl."
Besides the walk-off home run, game-winning touchdown and the buzzer-beater, bench-clearing brawls might be the most exciting moments in sports.
There have been plenty, but I've managed to narrow it down to the 20 best that I could find video for. I hope you enjoy, but if you disagree with me, there's only one way to solve it.