Interesting that you mentioned this Caelum. In my sprite, the fighter's lead hand (the hand on the left side of the picture) is low and extended, and the other hand is cocked more close to the body. I actually put the hands in that position intentionally. But, maybe it isn't working the way I intended. Let me explain...
Since this is a pirate, I was thinking that this boxer would box in "old-timey style" -- kind of like in the 1880's -1890's during the heyday of boxers like John L. Sullivan and Gentleman Jim Corbett, when boxing gloves first started being used. In those days, boxers held their hands lower. Here's a picture to see what I'm talking about:
Perhaps my homage to that fighting style is a little too obscure for an 80X80 pixel Pokemon sprite...
In modern boxing, the "jabbing" hand should be out AND up. Since the hand on the left was already stretched out a little more than the one on the right, I experimented with raising the lead hand up a little. Here's the old and new sprites side-by-side for comparison:
Old-->
New -->
Personally, I still like the "old-timey" boxing pose. But, I don't have my heart set on it, and if people prefer the "modern" pose, I'll go with it. What do you think?