Don't think it really matters whether S-Shark tanks Sanji's attack or not. It was a cuul attack and Sanji appeared to do more damage to S-Shark than the others fighting S-Hawk and S-Bear so it's hype regardless
It's pretty obvious that S-Shark is gonna get back up seeing as Oda purposely didn't have Sanji use Exo Mode with that attack and then makes him switch to hit right after. Moreover, Sanji went into Exo mode after he hit S-Shark so he too is aware that won't be enough to put the latter down but if you think S-Shark is gonna get the better of Sanji in the upcoming fight u're trippin but well keep underestimating him, it'd only make S-Shark's incoming L more delicious :cheers: