how does it matter anyway? It doesnt matter if Kaido didnt dodge, what matters is the fact that BM was so worried about that attack. She couldnt care less if G4 Luffy hit Kaido several times, but she freaked out by only one zoro's attack, it still speaks volume, it is portrayad to be having greater damage than G4. This debate is actually pointless, just let the trolls punching the air fellas