So Sasaki isn´t really down, probably didn´t even get "neg diffed".
He rather get catch up by Kyoshiro tied him up and leaving the place. Smart move of Oda to take out Sasaki for a while until Who´s Who finding Yamato and getting the chance to fight a calamity. Do Sasaki looking bad with this one,maybe but it still better then he getting one shotet by Kyoshiro who thanks god didn´t happen. But Sasaki also get a plotarmor on his side, Kyoshiro could now easily kill him off, why he didn´t do that, Oda should explain this.