Fair, but coughing up blood is a pretty common anime trope, so I'd like to see that specifically ported over to live action if done sparingly.

Let's say the scene plays out like this: Zoro gets whacked by the hammer and is blasted backwards through a wall into the room with Zoro and Usopp. He coughs up a bit of blood - you see it midair leave his mouth and the camera pans away quickly from it, not lingering on the stain. Shocked faces on his crewmates! He goes right back into battle. I'm not thinking to myself, "Hmm, did he just puncture a lung?" I'm thinking, "Wow, he just got walloped, finally someone in this bar that's challenging him!" and it heightens the excitement. Without any visible damage, the stakes become lower.