It is indeed a great sport. When I was a kid, living in a poor St. Louis area I had plenty of fights. Won some, lost some. But after I became a wrestler I never lost another. Yes, I had several bar fights over the years and often didn't have to throw a punch! You see, if you GRAB a guy his natural instinct is to get free, not punch. The best boxer in the world has no shot in a grabbing contest.
I once got in a fight with a dude who was obviously a wrestler too. I went for the old dbl-leg takedown and he countered with a perfect pancake. We realized we were kindred combatants and laughed it all off.
Another good thing about the sport: injuries are rare. BASEBALL is far more dangerous.