Ronda Rousey has finally met her match. Rousey, who has won every one of her fights with an armbar in the first round. And yet, when she meets up with an adorable four-year-old, what does Rousey do? She submits to an armbar!

Rousey's actual next opponent is Liz Carmouche at UFC 157. Will we see another armbar from the UFC bantamweight women's champ? Speak up in the comments, on Facebook or Twitter.

Thanks, MMA Fighting.

(Getty)With his performance against Donald Cerrone on Saturday night, Anthony Pettis made a believer out of many fight fans. One of those who now thinks Pettis belongs in the title shot conversation is UFC president Dana White.

Pettis =AMAZING!!!! Ok I'm sold

— Dana White (@danawhite) January 27, 2013

While the next bout for UFC lightweight champion Benson Henderson is set with Strikeforce champion Gilbert Melendez in April, Pettis has set himself up as the obvious next man up.

(Getty)In the home of the 6-0 Chicago Blackhawks, the UFC had its sixth showing on Fox. In hockey's tradition, here are the Three Stars from the card.

No. 1 star — Anthony Pettis: Once upon a time, Pettis was the WEC champion and had a shot at the UFC lightweight title. But then Frankie Edgar and Gray Maynard fought to a draw and required a rematch, and Pettis lost to Clay Guida. But with a nasty liver kick that took out Donald Cerrone, Pettis showed he was still worthy of that title shot.

No. 2 star — Ricardo Lamas: Speaking of title shots, Lamas made a convincing case on Saturday night for the featherweight belt. He used punishing ground and pound to make Erik Koch's face explode on the way to a TKO. Lamas has four wins in a row, and has earned the shot to be the next fighter with a shot at the featherweight belt after this weekend's fight between Edgar and champion Jose Aldo.

No. 3 star -— T.J. Grant: The lightweight division is stacked, but Grant's showing on Saturday night showed another fighter creeping into the top ranks. He elbowed his way to a win over Matt Wiman.

These are Cagewriter's Three Stars. Who are yours? Speak up in the comments, on Facebook or on Twitter.

Demetrious Johnson and John Dodson trade punches. (Credit: Tracy Lee for Y! Sports)

CHICAGO -- The UFC's stop in the Windy City had two great knockouts, a champion holding onto his belt, and the last fight of a one-time champ.

Despite a strong start by John Dodson, Demetrious Johnson held onto his championship belt with a unanimous decision. The judges saw it 48-47, 49-46, 48-47 for Johnson.

Unsurprisingly, Johnson and Dodson fought a fast-paced first two rounds. Johnson tried to slow things down in the first round with a takedown. While he did get Dodson to to the ground, the challenger popped back to his feet quickly.

Dodson dropped Johnson twice in the second round, and shook off Johnson's take down attempts with a great sprawl. Johnson seemed to have a hard time even getting close to Dodson to land a punch.

[Related: T.J. Grant and Ryan Bader shine at UFC on Fox 6]

A Johnson knee in the fourth round caused a small fight stoppage. Dodson's hand was on the ground as Johnson threw a knee to Dodson's head, which is an illegal strike. The bout was stopped as doctors

(Tracy Lee)CHICAGO -- The UFC on Fox 6 preliminary card featured a first-round knockout, a first-round submission, and a decision that will be discussed for a long time.

T.J. Grant used elbows early in the bout to batter Matt Wiman's face, and then used them to finish the fight. From the standing position, Grant threw elbow after elbow to send Wiman to the canvas. He finished with a punch or two in a knockout so vicious that it left blood droplets on the camera. The bout was stopped at 4:51 in the first round.

Clay Guida took the decision in front of a raucous home crowd, but it was hardly clear cut. Hioki had much better striking in the first round, though Guida pulled out a takedown late. In the second, Guida had a big slam and controlled him for the majority of the round. Hioki tried for submissions, but wasn't close to submitting Guida. The third round followed the same script.

One judge saw the fight 29-28 for Hioki, but the other two saw it for Guida, 30-27 and 29-28. Guida grew up in the suburbs of Chicago, and had a large backing at the United Center.

(Tracy Lee)

CHICAGO -- Clay Guida won by a split decision over Hatsu Hioki at UFC on Fox 6, but that result was nowhere near as important as the facial hair Guida sported to the cage on Saturday night. He had a full beard at press events all week, but told Cagewriter to expect something special for fight night. Special doesn't even come close to describe this amazing sculpture of lip fur. That mustache has won bar fights, saved kittens from trees and loves a good whiskey. Ron Swanson is jealous of that mustache.

(Combat Lifestyle)

CHICAGO -- The UFC on Fox 6 weigh-ins featured a large, raucous, possibly liquored up crowd of Chicago fight fans, plenty of cool socks, and every fighter making weight. The only fighter who came close to not making weight was Clay Guida. He walked to the scale wearing a custom shirt with the Chicago flag on it and a Chicago flag wristband. He jumped on the scale and was 147, too heavy for featherweight in his first fight at that weight class. He then took off his Chicago Bulls socks and jewelry, and made weight. The only other bit of drama was some jawing between Quinton "Rampage" Jackson and Glover Teixiera.

Read on for a complete list of weights and more pictures from the weigh-in.

Check out Dana White's video blog, and ponder that he had to turn all of his waterfalls on so the pipes at his house wouldn't burst. Don't they insulate pipes in Las Vegas? Also, notice which fighter he doesn't say hello to before the UFC on Fox 6 press conference.

Enjoy, and don't forget to follow Cagewriter on Twitter for the latest from UFC on Fox 6. Today, it's Jon Jones' fan Q and A, and the weigh-ins.