It'll come down to Worthy Juggernaut, Absorbing Man and Hulk. Not really sure how you can conclude the definite winner between those three. Personally, I'd bet my money on Creel based on his power set but we'll see.
the other worthy have been thwarted and even embarassed by less than what has completely failed to even slow juggernaut down so far. gillen has stated that while the other charatcers had relative abbilties that could be amped, the juggernaut had an absolute trait: being unstoppbale. and so he chose to take that to its extreme and make him really undefeatable. he'll outlast all these other folks.
The only actual embarrassing showing so far was Worthy Hulk in Avengers and I have no problem with that because it's Bendis. All the other Worthy have been doing great.
Cain had a better showing than Banner but Gillen is a better writer than Bendis. I personally don't believe that Worthy Juggernaut is more powerful than Worthy Hulk and it wouldn't make much sense to me. If it's Gillen's intent then it's just a case of because the writer said so which I guess is acceptable. But without any hard evidence, I'm not going to assume the gap is anything large.
Why? Even at base levels, Creel has copied the powers of a CCU (among several other things) -- no reason to assume an amped Creel would be unable to copy Juggy's 'unstoppableness'. Imo.
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"I am tired of Earth. These people.
I am tired of being caught in the tangle of their lives."
IW sending the thing packing and creel/titania struggling so much to finish pym's brats off seem pretty low to me. on the toher hand the juggernaut has ignored a hundred different power combiantions and hasnt even slowed his pace down.
hulk had one good and one very low showing, but regardless, even if they are equal in power jugs is clearly superior in durabilty and damage soak. now that he cant bfred either, he should be the last one left standing.
the CC was still a material object containing energy. unstoppability is a bit more abstract than that. maybe he could absorb the properties of jug's hammer since it is also unstoppable, but it doesnt seem like a given to me, specially since it is cytorrak's power that is being amped into that manifestation of the breaker of stone.
You're underestimating Creel. For starters, he's absorbed: Hulk's strength, blasts from Odin, Pym's ability to increase his size, the strength of all Asgard, the powers of the quantum bands, and the energies of a fraggin CCU.
He could copy Juggernaut's abilities. All of them. Absolutely no doubt in my mind.
CCU > Cyttorak.
__________________
"I am tired of Earth. These people.
I am tired of being caught in the tangle of their lives."