This is how I see it. Though I make the point again that it wasn't a concious decision. I think it's a lot easier to learn to get the power into the back hand than it is the lead hand as it has more distance to the target. I find it makes my jab more of an offensive weopon.
Some fighters are comfortable with either. I'm certainly not comfortable orthodox but I switch occasionally just to throw a quick left jab to catch the distance. There's also a trick that right-handed southpaws can utilise, which is tothrow a jab followed by a left cross that intentionally misses (just) to make the opponent move to your left. You can then step forward into an orthadox stance throwing a quick powerful right hand straight down the pipe!!!
I remember thinking that as a kid, but once you've trained for a few months surely your arms would adapt to make what you are saying irrelevant...?
But how much would they adapt? I don't know man, I guess it's just what you feel comfortable with. I'm right handed but started using southpaw stance and now it feels too natural for me to go orthodox.
Dunno Will but if a fighter has a great hook with his leading hand and a poor or just OK cross with, what should be, his "power" hand then its usually a safe bet...
Cotto is left handed but fights orthodox, hence his great jab and left hook. When I boxed as a kid I was the same, for some reason the orthodox stance felt more natural despite being left handed.
You see even top fighters slap or fall in to the opponent when they try to use the "wrong" hand as the power shot.
Again I think it has a lot to do with dominance patterns. But I'm no expert on the subject. It's the same reason you get right-handed people that play golf/guitar etc left handed.
I am no-where near sorting out my left hand. But a shoulder problem I have flaired up a while back and I was unable to work with the right so much, and my left hand improved ten fold!!!
Henry Cooper was left handed orthodox fighter i'm sure i read somewhere Also, like the Tyson picture above, i remember seeing Pavlik signing autographs left handed. Lefties fighting Orthodox is probably more common than Righty southpaws i'd imagine due to them just being trained orthodox when they first enter the gym as youngsters