UFC interim heavyweight champion Tom Aspinall has playfully noted UFC boss Dana White's change of stance over the pound-for-pound rankings.

While lightweight champion Islam Makhachev officially has been ranked as the promotion’s pound-for-pound best for quite some time, White has spent the past year vehemently making the case for Jones. But that changed Saturday night after Makhachev submitted replacement Renato Moicano in the first round of the UFC 311 main event at Intuit Dome.

UFC president Dana White now believes Islam Makhachev is the best pound-for-pound fighter in the world after UFC 311.

After lightweight champion Islam Makhachev's UFC 311 performance, UFC CEO Dana White believes the Russian is the top pound-for-pound fighter in the world.

The ride to UFC 311 had some last-minute bumps in the road when would-be lightweight title challenger Arman Tsarukyan suffered a back injury Friday that forced his withdrawal from a main-event rematch with champion Islam Makhachev, resulting in a Renato Moicano detour on a day's notice.

Makhachev is already the UFC’s No. 1 pound-for-pound fighter, a decision UFC CEO Dana White lambasted. White has reiterated that UFC heavyweight champion Jon Jones should be No. 1, but when asked if Makhachev’s willingness to fight anyone at anytime has changed his mind, he finally caved.

Tom Aspinall couldn't help but share his thoughts on Dana White switching from Jon Jones to Islam Makhachev, whom he believes is the No. 1 fighter.