“Pitbull” Andrei Arlovski (13-5) def. “Big” Ben Rothwell (33-6) via KO, 1:13 of round three.

“Babyface Assassin” Josh Barnett (26-5) def. Pedro Rizzo (16-8) via KO, 1:44 of round two.

“The Machine” Mark Hominick (16-8) def. Savant Young (9-8) via submission (armbar), 4:25 of round two.

“Babalu” Renato Sobral (30-7) def. Mike Whitehead (23-7) via unanimous decision (30-27; 30-27; 30-27)

“The Law” Matt Lindland (21-5) def. Fabio Negao (8-4) via unanimous decision (30-26; 30-27; 30-27).

“Minotoro” Antonio Rogerio Nogueira (14-3) def. “Babyface” Edwin Dewees (35-13) via TKO, 4:06 of round one.

“Quicksand” Mike Pyle (17-5-1) def. JJ Ambrose (8-2) via submission (rear naked choke), 2:51 of round one.

“The Phenom” Vitor Belfort (17-8) def. Terry Martin (17-5) via KO, 3:12 of round two.

“Head Hunter” Paul Buentello (26-10) def. “Big Daddy” Gary Goodridge (23-18-1) via unanimous decision (30-27; 30-27; 30-27).

Whitehead was dismissed from the UFC after losing a unanimous decision to Fighters.com’s fourth-ranked 205-pounder “The Dean of Mean” Keith Jardine (13-3-1) in February 2006, his only official appearance in the big show.

Since that loss, Whitehead has wracked up 11 straight wins, nine by stoppage, in several promotions, including a four-fight stint in the IFL.

Sobral is 2-1 since challenging then-champ and sixth-ranked “Iceman” Chuck Liddell (21-5) for the UFC title in August 2006.

He was dismissed from the big show after holding an anaconda choke several seconds after David Heath (7-3) obviously tapped out, then bragging about it.

Atencio also added the following fights to the official card:

Savant Young (9-7) v “The Machine” Mark Hominick (15-8)
Ray Lazama (5-5) v Justin Levens (9-8)
JJ Ambrose (9-1) v Patrick Speight (6-0)
“Quicksand” Mike Pyle (15-5-1) v Brett Cooper (7-4)