UFC 28: High Stakes was a mixed martial arts event held by the Ultimate Fighting Championship on November 17, 2000 at the Trump Taj Mahal in Atlantic City, New Jersey
WEC 4: Rumble Under The Sun was a mixed martial arts event held on August 31, 2002 at the Mohegan Sun Casino in Uncasville, Connecticut. WEC 4's main event was a fight between Aaron Brink and Jeremy Horn.
The year 2002 is the 2nd year in the history of World Extreme Cagefighting, a mixed martial arts promotion based in the United States. In 2002 WEC held 3 events beginning with, WEC 3: All or Nothing.