This is definitive evidence that just Queen or just King would not be enough to even give Sanji a temporary knockdown and create some tension
Oda had to have both of them gang up on Sanji, and even after their effort to highlight the fact that Sanji could still bounce back ( which he did right after ) he had to insert Perospero as well to attempt to capitalize on their attacks and try put down Sanji with the same arrow that he was going to use to put down Marco when Big Mom was locking him in place
Post Wano Sanji YC1 + confirmed
Look at all the nerfs Oda's pushing on him and all the assistance Queen is getting before Sanji still whoops his ass
We might see Top Tier Sanji before the Final War
Oda don't let this still be base Sanji this chapter that would be insanity