UFC 84: Ill Will was a mixed martial arts event held by the Ultimate Fighting Championship (UFC) on May 24, 2008, at the MGM Grand Garden Arena in the Las Vegas suburb of Paradise, Nevada.

[2] The card featured the return of Sean Sherk, who was suspended and stripped of his UFC Lightweight Championship after he tested positive for steroids at UFC 73.

[3] This event also marked the last appearance of Tito Ortiz in the UFC for well over a year, as he was at the end of his contract and due to his feud with Dana White was not expected to re-sign at the time.

This event also marked the UFC debut of future UFC Interim Heavyweight Champion Shane Carwin.

[5] This does not include fighter bonuses Total: $1,098,000 [6]