I don't know about done more. The Major is prior military and has been a full conversion cyborg far longer than Nebula has been an enhanced one. Motoko is also the more skilled fighter.

So, then, I’ll say her. I don’t know her and haven’t seen her in the anime she’s from, so my knowledge will be below average in this predicament. Sorry. lol 😂

How does Nebula not just decimate her in one hit?

You've obviously never seen the Major in action. More agility, titanium endoskeleton, and routinely deals with future tanks. Unless Nebula moves faster than automatic high caliber rounds, she is going to have some difficulty. Also, the Major's thermoptic camouflage commonly confounds future sensors and she is known for hacking cyborgs.

Did you look at the pages you linked though? The major wouldn’t even be able to hurt Nebula if she just stood still and took the hits.

The highest attributes for Nebula are with the Infinity Gauntlet, she doesn't have it for this battle.

Reading is fundamental.

Most likely The Major will hack Nebula's cyber brain into a barrier maze and leave her there cross-eyed and drooling.

I don’t care about the highest attributes, I care about the planet level Nebula. That’s the key with cybernetics, which is the Nebula you mentioned in the post, unless I’m misunderstanding the “(cyborg)” part and you actually meant the opposite?

I'm concerned with the fact Nebula has no resistance to cyber hacking.

But it's all good if you think Nebula wins, it's the mark of a good battle.