Anyways, allow me to explain this way. One bareknuckle punch from a pro-boxer is a lethal weapon. And you know what LETHAL means... Go figure.
Street fighter are really based of boxer ( most of them are kimbo slice for an example ) i'd put my money on the boxer.
Why do people ALWAYS ask this?
It really depends on the person, man. A street fight is NOT like boxing at all. Street fights force you to fight with much less defense because they do not have those big 'ol boxing gloves that cover much more of an area to allow you to effectively defend yourself better. On the other hand, street fighters are not really in control of their emotions and that's why they are a street fighter. People get in street fights because someone pisses them off and they decide to go ape shiz and mess that man up for pissin them off. Boxers are usually good at controlling their own emotions though because that's exactly what they train to do, to control their breathing and keep their emotions in check. Boxers also have a much better reflex system as they train day in and day out on it and they are also generally much more technical and are able to generate force in their punches at a greater amount. Of course, you need to take into account what kind of boxer we're talking about. A boxer like Manny Pacquiao would be good in a street fight because he is more of an offense fighter and can eat shots like crazy and gets in and out much better. A fighter like Floyd wouldn't be as good because he is more of a defense fighter, but he could easily wear the street fighter down by using his phenomenal instincts to jump away from each punch then strike when the street fighter is tired out. Of course, in a street fight, people are MUCH MORE prone to getting knocked out cold and we can see that by watching MMA where they have a much higher ratio of people getting KO'd as opposed to boxing (because of the glove size difference). It would depend on a boxer's ability to maintain his emotions which is much harder in a street fight because of the obvious reason that people get in street fights because they get really angry and they aren't being paid to win nor to even fight in a street fight. A boxer would also have to keep in mind that the giant gloves are not there and defense would be much less effective and offense would be much more damaging. So yah. Edge would go to a Boxer for the obvious fact that they are called a boxer becaus they train to fight.
NoDoubt pretty much summed it up, to elaborate a trained boxer should win.
boxer
