Top 10 Strongest Sith

Anakin was pretty much a Djem So master by RotS too.

While it did ultimately come down to Anakin's youth winning, even contending with Dooku on an even level was amazing.

In Yoda Dark Rendezvous it's implied the only jedi capable of 1v1ing Dooku reliably are Yoda and Mace.

^Then why didn't Yoda kill Dooku in AOTC?

Because Dooku used Anakin and Obi Wan being injured to distract Yoda while he ran away.

^When they were dueling, Yoda could've killed him.

If he's the strongest Jedi, he shouldn't even need to use a lightsaber.

and youth isn't everything.  At the end of ROTS, Obi-Wan beat Anakin even though he was around 40

He would have hene why Dooku used something to distract Yoda while he ran away.

Just because you can beat someone doesn't mean you'd kill them immediately. Yoda had the advantage that whole fight, and it's likely he would have won had nothing stopped him like having to defend Anakin and Obi Wan.

Youth isn't everything, however Dooku is like 70 in RotS. That's a huge hit to someone physically and unlike Obi Wan who you could also say was on his backfoot the entire fight with Anakin he didn't have any environmental factors to turn the fight in his favor. He'd actually be set up to fail from the beginning since Palpatine was ready for a new apprentice.

^Plus, he did knock Kenobi unconscious, thus ****ing himself

Well he realistically never could have 1v2ed them at that point anyway.

They were much more experienced after 3 years of war than when he met them the first time.

^Don't forget the biggest factor; Anakin gave into his anger after Dooku subdued his master

That's what killed him in the movie, but even if Anakin didn't give into his anger, Dooku was taking on 1 person with almost equal skill and 1 with equal to greater power. If they had attacked together Dooku was done either way, hence why he used things like super battle droids to keep them separated.

Just realized I never actually listed my top 10. It's hard so rough outline that's subject to change

1. Darth Sidious

2. Emperor Vitiate

3. Darth Krayt

4. Exar Kun

5. Naga Sadow

6. Revan

7. Darth Caedus 

8. Darth Plagueis

9. Darth Bane

10. Darth Vader

Wildcards that could be on the list

Darth Nihilus

Darth Sion

^Yeah, it becomes hard to call after the top 4.  I mostly used The Stupendous Wave's list as a reference

https://www.youtube.com/watch?v=8OHuyC4MIic

Also, you forgot me and GorillaGodzilla

I think he ranked a lot of them based on their significance and not just feats.

^Well they fall short to me and GG so ADD US TO DA LIST

 I can't really do that since I don't really know what you two can do......

^Bruh, I ripped the sun out of its place

GG traveled to another dimension

Well convince disney to write a book about the two of you and you'll definitely make the list. 

^Lol

It's RP breh

Durp, I am officially pronouncing you as the Grand Adviser to me of the Empire.

Appreciated, but no thank you. I don't really do roleplay, and am not really active enough to actively take part in it.

Well accept such or not, you are thee. When I needith assistance I shall pmith you.

If you need advice on something you could just ask I don't need a title to respond. I think Tyrant pmed me about being some sort of ambassador or such and I told him no, but I'd still answer any questions he asked me. 

Well when I need assistance I will still call you, "Grand Advisor."