Best Performance in UFC history?

[Richard Fannin]

Shogun vs Machida 2
Jones vs Gus 2 & DC 2 (asterisk on the latter since he pissed hot)
Pettis vs Bendo 2 (and he recently beat him a third time in Karate Kombat)
Couture vs Sylvia & Gonzaga
GSP vs Penn 2

 

[Idonotbelieveit]

randy tito

 

[burningspear]

Cain vs Lesnar - that was a world class arse kicking

 

[ChessJitsu]

Garbrandt/Dominick.

 

[josh345]

Machida vs rashad deserves a mention.