White told ESPN on Saturday, shortly after Jon Jones defeated Ovince Saint Preux at UFC 197, that it was possible Jones could instead headline UFC 200 against Daniel Cormier.
Diaz handed McGregor his first UFC loss in March at UFC 196—a second-round defeat via submission. McGregor was supposed to take on Rafael dos Anjos for the lightweight title, but dos Anjos withdrew with a foot injury. Diaz stepped in on 11 days’ notice and won in a stunning turn of events.