User blog comment:Sppople/Sauron vs. Darth Vader/@comment-16792910-20140305163124

"I am your precious father" Edges

Weapons-Darth Vader. Unless Sauron's weapons are made of mithril, they will do squat against a lightsaber but then again the one ring can help...somehow.

Powers-Sauron. While Vader some decent sith powers, his mechanical body restricts his force powers majorly while Sauoron has no restriction in his powers and could control dead stormtroopers to his advantage.

X-Factors-Darth Vader. Though Sauron is more threating and has more magical powers but Vader  isn't really afraid of anyone and the lightsaber is still a factor.

Troops-Darth Vader. While the stormtroopers do have bad aiming and there armor could get penetrated, the orcs are forced to get up close making aiming alot easier and they can't do much against a lightsaber and 5 blasters.

Winner-Darth Vader. This a major stomp in Vaders favor, Sauron just can't do anything against a lightsaber while Vader can do anything against Sauron and though the one ring is present, Vader has a lot of tricks up his sleeves.