King, Queen and Jack are not YC1,2,3,4,5,56,6,6,6,7,,7,,8,9,9.
They are Calamities.
In a system where their rank is based on their power, they are all on the same level. The gaps, with any, should not matter at all. Any of them could beat any of the other 2 if given the chance.
No 100% of the time, but at least a 70-30 scenario.
Having said that, Sanji toyed with a Flying 6, which should also have a similar power level between them, with gaps more apparent, like CP9 dourikis, while using the Raid Suit for the first time. Used him like a mere fodder to test out the suit.
Giving him that and the Page One display, only for him to waste it on another F6 on a 1v1, or a tag team against Calamity, seems rather pointless. Not improbable, by any means, but pointless.
He SHOULD solo a Calamity with the Raid Suit.
Will he? Who knows.
Personally I wish for SvsK. But I don't mind SvsQ. If Jack wasn't already trashed because of his fight against all the minks, I would also be fine with SvsJ.