UFC 114: Rampage vs. Evans[3] was a mixed martial arts event held by the Ultimate Fighting Championship on May 29, 2010 at the MGM Grand Garden Arena in Las Vegas, Nevada.

In addition, the three-part UFC Primetime series returned to Spike TV in the build up for this event.

[4] The full fight card featured five Ultimate Fighter season champions (Rashad Evans, Michael Bisping, Diego Sanchez, Amir Sadollah and Efrain Escudero), making it just the second UFC event (after The Ultimate Fighter: United States vs. United Kingdom Finale the previous year) to feature 5 TUF champions.

[5] Another Ultimate Fighter winner, Forrest Griffin, was also scheduled to compete at this event, but had to pull out due to injury.

Jackson was then expected to fight for the title against Machida, but instead became a coach on The Ultimate Fighter: Heavyweights against Evans.