|Nickname --||Birthdate 8/2/1983|
|Height / Weight 6'1" - 170||Place of Birth Stockton, California, United States|
UFC 137 results: Nick Diaz defeats B.J. Penn by unanimous decision (29-28, 29-27, 29-28)
One half of the Diaz brothers, known for their "bad boy" attitude, Nick Diaz is the current Strikeforce welterweight champion. He trains at Cesar Gracia Jiu-Jitsu alongside his brother, Nate Diaz, as well as Jake Shields, and Gilbert Melendez.