You're just looking for any chance to bash on Luffy. You won't even acknowledge the guy had just gone through a life or death ordeal where his body broke down and he didn't even have a chance to rest. Ivankov gave him a boost of adrenaline that was starting to wear off during this scene and he was still doing fairly well against both of them. He would've whooped both their asses if he had been fresh. The only vice-admirals that Luffy couldn't beat were Smoker, that one dude who handcuffed Marco and Garp. These other guys were fodder who simply found Luffy at a right time.
Not bashing, just realistic. If Luffy needs injections and protection and whatever he doesn't belong in the war of the best.
Lucci was a bad guy during the half way mark of part 1, Vice-admirals are basically the Navy's last line of defense before they have to send in the admirals.
They all have haki and rokushiki, so even pre timeskip they were already a better version of Lucci.
Haven't heard you state a single argument that proves that Luffy is stronger, all based on what you think, not a single fact.
THe only fact is that Luffy had trouble with Lucci who used rokushiki and that all the Vice admirals can use rokushiki and at least 1 type of haki and are being sent to the new world. Just explain how Luffy would beat that.