[matwood]

It actually wouldn't change much at all. Every MMA fighter already instinctively protects their head which includes eyes. Finger locks are laughable in an actual a fight. I know a person who (I think stupidly), refused to tap to an ankle lock in a BJJ match, broke his ankle, but did win the fight. No finger lock was stopping him.

I guess someone could try to kick someone's groin and maybe get one through. An MMA fighter is already trained to check kicks down so again unlikely. And if you think someone is going to drop their hands to get to someone's groin...ok.

The reality is BJJ and MMA is basically how most street fight/self-defense situations go down. Untrained people wildly throw some punches and end up on the ground.

The only caveat, which every grapplers knows, is pulling guard is a competition only thing. In a 'real' fight you never want to be on the bottom.

[dugmartin]

I think this is just dangerous thinking. A real street/bar fighter will head butt your nose and then while your hands go to your face trying to stem the fountain of blood will (if you are a guy) reach down and twist/crush or knee your testicles. The fight will be over in 10 seconds and no amount of knowledge learned on the mat is going to help. The real problem with martial arts is you really can’t train for real fights without being seriously hurt all the time. I say this as a black belt in TKD who still practices but knows the only real winner in a fight is the one that walks away before it starts.

[matwood]

Most fights are chaotic and end up on the ground. I guess someone unprovoked could walk up to another random person and head butt them (why not just punch or elbow then?), but c'mon that's not how street/bar fights work. People posture for a bit, etc...by the time a fight starts it's not a surprise.

If we're going to go down the imaginary perfect situation, we're back to day 1 MMA/self defense lessons now. In a situation you control distance, either too far away to be hit or close enough for a take down. The fight is over in 10 seconds because the grappler has shot a double leg, put the other person on their back and is beating the crap out of them before the other person even knows what's happened. The grappler also has hundreds or thousands of fights that are about as close to reality as one can get.

As the other responder said, there are numerous videos out there now showing that grappling (MMA, BJJ, wrestling) sports are superior in any real life situation because that's how a large majority of real life situations go down.

This happened not long ago, and the football almost lost their eye...

https://www.youtube.com/watch?v=70UcLUPvotU

> only real winner in a fight is the one that walks away before it starts.

I 100% agree. After training BJJ for years, I've learned never to underestimate anyone. It's a bit counter intuitive, but the more someone learns to fight, the less they want to fight (outside of training of course).

[roel_v]

Oh please. It's 2021. There is an entire internet full of video clips of actual fights, and none of them go down the way you say. All this waflling about 'groin strikes' and 'head butts' is just that - arm chair waffling. Reality (as in, documented facts) has shown the people theorizing like this wrong .

[austinjp]

Erm.... I've literally seen fights start and end with one headbutt.

I'd suggest there's a bit of us all "talking past reach other".

I have no doubt that anyone who thinks they can end a fight by a headbutt, finger break, or groin kick without learning to trade punches and kicks and to grapple, would be in serious trouble. I'd also say that anyone training only sporting, rule-governed elements of fighting is in a great position compared to someone who has zero experience, but will encounter some very unexpected situations when a bar brawl kicks off.

So how about this: we're all right and wrong in some measures, depending on the context? :)

(Edit: typo)