Lol. He didn't match shit. Kaido willingly face tanked it and the worthless scar he gave with his strongest attack ever:
This the strongest defence in the crew? He got destroyed by that attack and Law saved him from certain death. Kaido considers it nothing more then a mere annoyance. He proceeded to attack Law right after like nothing happened.
30 broken bones. Nothing about that is "strongest defence" lmfao. If anything his the weakest defence out of Luffy and Sanji.