Yoda vs Darth Plagueis

Yoda.

Yoda ~ Rots Sheev >> Post Boost Sheev >= Plagueis

There's no feasible way Plagueis wins unless under circumstances in his favor, Yoda smacks.

@BreakofDawn wrote:

@Azronger wrote:TPM Yoda < Asajj Ventress.

Yoda loses here.

It's bait

I disagree. I don't see Yoda growing between TPM-RotS, instead him getting older and weaker everyday.

SomeAncientPower wrote:It’s confirmed he grew. In any case, I say Plagueis since Yoda might be a lot more prone to slipping up his defences, allowing Plagueis to kill him via MM.

MM isn't a sure-fire way. In fact, if he uses it and he fails, he is finished.

TPM Sidious is Plagueis's superior

TPM Sidious grows significantly in power until RotS. 

Yoda and RotS Sidious are stated as equals, Yoda beat him with a lightsaber, while Sidious ended it with the force, they stalemated

Thus, Yoda ~ RotS Sidious >> TPM Sidious > Plagueis

SomeAncientPower wrote:@EmperorCaedus

MM should be useable against someone if they create a gap in their Force wall, since midichlorians are physical organelles. All Plagueis has to do to initiate the progress is send an instruction.

Sidious and Plagueis as of TPM are comparable in power, and Sidious can only use his TPM level power without deteriorating his body (or rather expediting it). So the Sidious who fights Yoda in sabers during ROTS is the same Sidious from TPM in terms of dueling (though likely to have a lot more reserves). And this is TPM Yoda. So if Plagueis can at least compete with Yoda in dueling, he still has a chance, especially since he'll be bloodlusted.

Granted, I'm not entirely sure how bloodlusted Yoda would fight, but since we're taking away his practice from the Clone Wars, I don't see why he's not a good match for Plagueis.

1. Plagueis has never implemented MM into any one of his fights, so it would be hard for you to gauge how effective MM would be on Yoda, who is described as the Light's most powerful being ever up until that point. Plagueis implementing MM into his battle with Yoda would be extremely risky, and opens him up to further counter attacks from Yoda.

2. Sidious as of TPM was less powerful due to either hiding his power, or just being less powerful to his RotS iteration. There is evidence to support the ladder because Sidious grew in power due to the destruction of the Jedi, while Yoda was still clouded by the "screams of Jedi." There is also no evidence supporting that Yoda had a significant change in power at all. 

3. A blood lusted Yoda would fight much like a blood lusted Luke. After Luke thought Lumiya killed her wife Mara, his power level went significantly down, as shown in his duel with Lumiya. Plagueis might be a threat, but Yoda would deal with him effectively than most.

SomeAncientPower wrote:It’s confirmed he grew. In any case, I say Plagueis since Yoda might be a lot more prone to slipping up his defences, allowing Plagueis to kill him via MM.

Can you share the source where it is confirmed that he grew?

Yoda.

Yoda, canonically.