Mace Windu vs. Darth Plagueis, but...

In terms of their dueling prowess.

That is, how skilled/powerful they are as combatants.

They're not being pitted against each other in a fight, since Mace would get a Vaapad amp; it's just a question of who's the more powerful combatant.

One compares favorably to ROTS Sidous and Yoda. The other is far less power than TPM Sidious.

Mace takes it.

no^

I guess that Mace barely takes this.

Plagueis.

mmm

Windu.

Windu.