Serious answer, tough to call mate.
No idea what shape Nate's in or how prepared he is.
Just saying Nate towers over him which is the opposite of what Mcgregors used to. Nate ain't easy to KO though and he's fought some big lads, but neither was Aldo.
What I will say is if it goes to the ground (it won't), Nate could put on an absolute clinic. 11 submissions.
But we'll see, I think McGregor takes it on account of Nate not having a training camp, in other words he might not have the stamina to go 25 minutes so he'd have to finish Conor in the first 2/3 rounds to win it, and I don't see Diaz knocking him out so it'd almost have to be a submission for Nate to finish it, and Nate's not gonna go for takedowns so how does the fight end up on the mat? McGregor knockdown maybe?
That said Diaz has been training for a triathlon by all accounts, so back to square one, who tf knows.