If these following legends were allowed to fight in modern-day MMA how well do you think they would do? The MMA rules would be the UFC rules, 3 rounds, 5 minutes, fought in the octagon, gloves, etc…

AND they had one year to crosstrain in any martial art/combat sports they need to be more well-rounded.

The Legends:

#1. Muhammad Ali. Boxer. Considered one of the greates heavyweight boxers ever.

#2. Mas Oyama. Kyokushin Karate. Founder.

#3. Masahiko Kimura. Judo. Considered the greatest Judoka of all time. Fought Helio Gracie in Vale Tudo.

This is gonna sound odd but humor me. The world is becoming more and more dangerous. So I am looking to gain some skills in self defense for IF I were ever forced into a street fight.

In the city I live in I have the following options:
Boxing
Tae kwon do
Jiu Jitsu
Wrestling

Which, if any, of these would help me to protect myself in a street fight? Thanks to anyone who can help. Any other advice would be respected and appreciated.

If you have been a real streetfight (exchanging punches, fight until someone is on the floor type of brawl) what martial art (or arts) helped you?
What martial arts do you think would help in the fight or fights you have been in?
What martial arts do you think would be least helpful for real fights?
What kind of training is most helpful? Full-contact sparring? Groundifighting? Traditional martial arts? Combat sports like boxing or wrestling?

I’m a boy and I’m taking a self-defense class. The instructor said they do teach kick to groin attacks, it is shown through pads, not on the male students.
My question is:
would you girls knee, kick, punch any of the guys in the balls for real practice? Would you pretend it was an accident? Would you laugh at him after wards?
What if the guy asked you to do it, and said he was wearing a cup?
What if the boy asked you to do it but he was not wearing a cup? Would you kick him?

I also am from Minnesota, live in Duluth,enjoy combat sports, and just am looking for something that could represent who I am