Peak height? Conor.
Peak accomplishments and accolades? Conor.
Performance against Khabib? Conor.
"Names" on their resume? Dustin by a margin but most of his big names were washed by the time he fought them (Pettis, Conor, Alvarez, tec.). Conor starched Dustin and Aldo in their primes, Alvarez right around the time he started to decline, Max pre-prime imo.
Prime vs Prime? Conor for sure, we saw that at featherweight.
Overall? I'd have to take Conor because titles >>>>>> no titles, but the 2/3 head to head for Dustin isn't nothing. If you said it was a tie I could argue for either guy.
But like I said. titles >>>>>>>>>>>>>> you can have the rest.
Dustin has more ways to win and isn’t running from tough fights.
"Dustin has more ways to win." Yeah, except in title fights lol.
Silly to say Conor ran away from tough fights. He fought Dustin a 2nd and 3rd time when he didn't have to knowing they'd be tough fights and even after Dustin sat him down. He fought Nate TWICE when Nate is bigger, taller, longer, impossible to knockout -- essentially his kryptonite -- and fought Khabib. He fought Aldo, dusted him, was willing to do a rematch that Aldo declined. He left MMA for boxing and fought Floyd. All this forgetting to mention he went up to 155 above his weight class to fight for the title and fought Nate at 170.
Dislike Conor all you want but at least be honest.