This list isn't contextualized and is kind of misleading towards McGregor.
Conor beat the same Max Holloway who drew with Garcia and lost to Dennis Bermudez. You didn't even list Mark Hominick for Aldo but beating Hominick when Aldo did is more impressive than beating 21 year old Max. And you're giving points for the Holloway because he beat Aldo and lost to Mcgregor like he didn't vastly improve from being a 7-3, 21 year old to going on a ten fight win streak 4 years later.
Beating Renato Moicano is also much better wins than a completely shot Cowboy who has lost like 5 in a row, and was coming off two brutal TKO/KOs at the time. but you didn't even put Moicano's name lol.