Ok give me a day to get caught up on stuff so I don't fall behind and I will do a boxing match with you. Do you want me to give you pointers along the way or do you want to figure it out as we go?
Yeah those aren't exactly boxing terms. You have orthodox (right-handed fighters) and southpaw (left-handed) or unorthodox. The in-fighter is a fighter who attempts to overwhelm his opponent by applying constant pressure. The out-boxer who stays away from opponent and fight with faster, longer range punches. The brawler which you want is a nasty bit of work who just pummels anything in range with raw power and little technique.
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On another note I am curious how you are going to do the attacks. Are you going to use basic boxing techniques or are you going to make things up as you go. If you use boxing technique there are counters and ways to avoid hits that allow for devastating combos based on stance and techniques.
By switch hitting I am assuming you mean a boxer that can fight with both right or left hand? Boxing stances are easy. Right hand dominate fighters lead with their left hand and foot. Left hand dominate are the opposite, leading with right hand and foot. When transitioning between stances usually comes as a side step or backward step to set up jabs to take advantage of something the fighter sees. Usually a tell like a dipping shoulder or elbow opening the fighter to a combo.