The Sanji vs King anime filler is really weird because it massively buffs Sanji and nerfs him at the same time. Sanji was able to get there kicks off King , two counters, one to force him to release his grip. So Sanji, in the anime, is at least strong enough to dislodge and move King. Later, the Soba Mask shooting Kick doesn't do anything...which doesn't work with literally what we just saw? If King could no diff the blows, then how was Sanji able to dkick that same hand away literally 1 minute before?
Of course, the real answer is the CTRL C + CTRL V that PageOne animation, same way they reused the Luffy gatling from the Onighasima opening, the Nami lightning in the Flower Capital reused from Whole Cake, and Sanji's concasser on Drake and OageOne being the same thing with swapped bgs.