Originally posted by NemeBro
I didn't realise that being strong enough to physically hold down Garp at base and having a DF power-up that makes him even larger and stronger could be considered underwhelming.
When Luffy effectively tanked his attack, it really does. I can only assume that punch lacked Haki but that makes Sengoku look stupid.
Well never mind. Luffy apparently spit up blood. Which means it had Haki or Luffy had been exerting himself the whole fight.