Originally posted by Q99Ah, but you're ignoring that in literally every fight but the one with Luffy, he wasn't fighting seriously, just casually spamming attacks, confident in the fact that no one could oppose him.
Wiper, Gan Fall (didn't resume fighting but did get back up), Sanji, Usopp (didn't resume fighting but did other stuff).Sanji was even knocked out twice by Enel... and awoke both times without medical care.
Sure, they're all tough, but all the admirals tend to be, "They attack and you could really die, from a single hit even, unless you get help," even for tough people like that. Remember Aokiji freezing Luffy and Robin for example, where saving them was tricky. Or Akainu, who's attacks tend to at least require major medical care and leave permanent scaring.
Only Wiper and Luffy provided any resistance to him.