The always-exciting Mark Hunt delivers a brutal KO against Chris Tuchscherer in this edition of KO of the Week. Hunt faces Stipe Miocic at Fight Night Adelaide.

This rear-naked choke was so nice that Gustafsson applied it twice - see the Swede's evolution as a mixed martial artist as the Swedish striker ruins James Te Huna's home-crowd fun at UFC 127.

This week's episode takes a look back at the best moments from UFC 125, UFC 126, UFC 127, and UFC 128.

The TUF champ scores another W - hear how Ross Pearson strategized to beat Spencer Fisher.

Post-win, Bisping speaks frankly about the trash talk that got under his skin and why he feels he's earned a title shot.

A disappointed BJ on the first two rounds, a rematch and the secret weapon that caught Fitch off guard

Former two division world champion, BJ Penn battles welterweight Jon Fitch. Plus, The Ultimate Fighter winner, Michael Bisping takes on Jorge Rivera. UFC 127: Penn vs. Fitch, Saturday, February 26, live on Pay-Per-View

UFC® 127 Prelim Fight: Ross Pearson vs Spencer Fisher

UFC® 127 Prelim Fight: Nick Ring vs Riki Fukuda

UFC® 127 Prelim Fight: Anthony Perosh vs Tom Blackledge

Dana makes a pit stop in Hawaii, runs into BJ Penn on the streets of Australia, and hits Bondi Beach to watch UFC® fighters and Octagon Girls learn how to surf.

UFC 127's Chris Lytle shows off his underrated ground skills by applying a lightning-quick kneebar on Brian Foster.

Bisping and Rivera are letting loose in their pre-fight interviews, but only one man will be able to back up his trash talk. Find out who at UFC 127 Live - Saturday, February 26th at 7/10PM PT/ET.

Nick Ring returns from a year on the injured list with an aggressive game plan for UFC newcomer Riki Fukuda.

Main card fighters George Sotiropoulos and Dennis Siver talk strategy for their upcoming bout at UFC 127: Penn vs. Fitch.

Zhang vs. Reinhardt and Perosh vs. Blackledge prepare for UFC 127 - watch both fights live on Facebook.com/UFC on Saturday at 5 pm PT/8 pm ET/1 am UK/noon Sunday AUS.

Will The Mauler be able to outskill James Te Huna... and ignore the frenzied hometown crowd? Hear what both men expect from this exciting matchup.

TUF winner Ross Pearson vs. Spencer Fisher - hear what these two durable, dynamic lightweights expect from their upcoming war.

Chris Lytle is a "slippery dude, a crafty kid" who collects Fight of the Night bonuses. Brian Ebersole is an exeperienced fighter who does cartwheels mid-round. Three words: We can't wait.

TUF 11 co-stars Kyle Noke and Chris Camozzi meet again - this time in an Octagon in front of a sold-out arena.

Australia's own makes his way back to the Octagon - will Dennis Siver be his most dangerous, well-rounded opponent to date?

Hard-hitting Dennis Siver knows that beating George Sotiropoulos will bring him closer to his dream: winning the UFC lightweight title.

"This is my fight to win." Michael Bisping believes he's a better mixed martial artist than Jorge Rivera. Will he prove it at UFC® 127?

"I feel like I'm not just gonna beat him, but finish him." Jorge Rivera is a proud man, and he's coming to fight against Michael Bisping at UFC® 127.

What's on tap for February 26? Two legends with something to prove collide, a battle between brawlers and a lightweight dogfight.

"To become a legend, you have to beat a legend." - Jon Fitch looks to establish his legacy by putting BJ Penn through a meat grinder at UFC® 127.

BJ Penn wants to see what Jon Fitch has - and sees no reason to drag it out for three rounds.

Legend BJ Penn takes on the almost-perfect Jon Fitch; Michael Bisping faces striker Jorge Rivera and more amazing matchups including Sotiropoulos vs. Siver.