UFC on Fox 4: Shogun vs. Vera was a mixed martial arts event held by the Ultimate Fighting Championship on August 4, 2012 at Staples Center in Los Angeles, California.
Maurício Rua
Brandon Vera
Lyoto Machida
Ryan Bader
Joe Lauzon
Jamie Varner
Mike Swick
DaMarques Johnson
Nam Phan
Cole Miller
Wagner Prado
Phil Davis
Rani Yahya
Josh Grispi
Phil De Fries
Oli Thompson
Manvel Gamburyan
Michihiro Omigawa
John Moraga
Ulysses Gomez