It's not about feats tbh. It's about their mentality. Shiryu uses his DF power and stealth to attack his opponents.
Zoro on the other hand, will not do any of that underhanded stuff and fights directly.
He literally called Kaidou's name, clashed in a direct exchange and left a permanent scar. I think that is much more impressive than whatever Shiryu did to Garp.
Zoro on the other hand, will not do any of that underhanded stuff and fights directly.
He literally called Kaidou's name, clashed in a direct exchange and left a permanent scar. I think that is much more impressive than whatever Shiryu did to Garp.