I broke my hand once ............ in the only fight i been in on town drunk... was in food queue, lots of people, i was sort of .. okay-ish in shape. Very drunk. I am never aggressive. But some idiot pulled on my stickers on my leather jacket. A ramones sticker that i lost because of that. And something else. I told him twice, nicely, please, don't pull on those, let's be buddies heh, right. Third time i was like dang, no more, i don't remember quite, i lost my head, but turned round and flung my fist in his face as hard as i could. His buddy came after me, he must have been a boxer, he punched me back, i flew back, lol, he cut me too under the eye ^^ I decided to hoof it home before the cops got there. I don't need that. Luckily didn't hear from them.
Next day, turned out i broke two bones above the knuckles on the right hand, punky n ring finger. Had to replace them manually by doctor that night, no painkiller, that was insanely painful ^^ I.e. bending the bones back to place..........
Had to wear a dang cast for like 2 months, luckily managed to work with 3 fingers, thumb, pointy n middly. That was the warehouse job too, so much work, but i believe it just strengthened the bone growth, lol.
So, the deal is, if you're not conditioned to hit or get hit, don't get 'nto fights.