UFC 184: Ronda Rousey vs. Cat Zingano

Ronda Rousey, celebrates after defeating Cat Zingano in a UFC 184 mixed martial arts bantamweight title bout, Saturday, Feb. 28, 2015, in Los Angeles. Rousey won after Zingano tapped out 14 seconds into the bout.

Ronda Rousey, right, grapples with Cat Zingano during a UFC 184 mixed martial arts bantamweight title bout, Saturday, Feb. 28, 2015, in Los Angeles. Rousey won after Zingano tapped out 14 seconds into the bout. (AP Photo/Mark J. Terrill)

Ronda Rousey, top, celebrates as Cat Zingano kneels on the mat during a UFC 184 mixed martial arts bantamweight title bout, Saturday, Feb. 28, 2015, in Los Angeles. Rousey won after Zingano tapped out 14 seconds into the bout. (AP Photo/Mark J. Terrill)

Ronda Rousey, right, grapples with Cat Zingano during a UFC 184 mixed martial arts bantamweight title bout, Saturday, Feb. 28, 2015, in Los Angeles. Rousey won after Zingano tapped out 14 seconds into the first round. (AP Photo/Mark J. Terrill)

Ronda Rousey, left, celebrates as Cat Zingano kneels on the mat during a UFC 184 mixed martial arts bantamweight title bout, Saturday, Feb. 28, 2015, in Los Angeles. Rousey won after Zingano tapped out 14 seconds into the bout. (AP Photo/Mark J. Terrill)

Ronda Rousey, top, grapples with Cat Zingano during the first round of a UFC 184 mixed martial arts bantamweight title bout, Saturday, Feb. 28, 2015, in Los Angeles. Rousey won after Zingano tapped out 14 seconds into the bout. (AP Photo/Mark J. Terrill)

LOS ANGELES, CA - FEBRUARY 28: Cat Zingano reacts to her loss to Ronda Rousey by submission after their UFC women's bantamweight championship bout during the UFC 184 event at Staples Center on February 28, 2015 in Los Angeles, California. (Photo by Harry How/Getty Images)

Ronda Rousey celebrates her victory over Cat Zingano in their UFC women's bantamweight championship bout during the UFC 184 event at Staples Center on Feb. 28, 2015 in Los Angeles.

LOS ANGELES, CA - FEBRUARY 28: (R) UFC President Dana White congratulates Ronda Rousey on her victory over Cat Zingano in their UFC women's bantamweight championship bout during the UFC 184 event at Staples Center on February 28, 2015 in Los Angeles, California. (Photo by Harry How/Getty Images)

LOS ANGELES, CA - FEBRUARY 28: (Top) Ronda Rousey grapples with Cat Zingano in their UFC women's bantamweight championship bout during the UFC 184 event at Staples Center on February 28, 2015 in Los Angeles, California. (Photo by Harry How/Getty Images)

LOS ANGELES, CA - FEBRUARY 28: Ronda Rousey enters the Octagon in her UFC women's bantamweight championship bout against Cat Zingano during the UFC 184 event at Staples Center on February 28, 2015 in Los Angeles, California. (Photo by Harry How/Getty Images)

LOS ANGELES, CA - FEBRUARY 28: Ronda Rousey enters the Octagon in her UFC women's bantamweight championship bout against Cat Zingano during the UFC 184 event at Staples Center on February 28, 2015 in Los Angeles, California. (Photo by Harry How/Getty Images)

LOS ANGELES, CA - FEBRUARY 28: Ronda Rousey enters the Octagon in her UFC women's bantamweight championship bout against Cat Zingano during the UFC 184 event at Staples Center on February 28, 2015 in Los Angeles, California. (Photo by Harry How/Getty Images)

LOS ANGELES, CA - FEBRUARY 28: Ronda Rousey enters the arena in her UFC women's bantamweight championship bout against Cat Zingano during the UFC 184 event at Staples Center on February 28, 2015 in Los Angeles, California. (Photo by Harry How/Getty Images)

LOS ANGELES, CA - FEBRUARY 28: (Blue shorts) Cat Zingano takes down Ronda Rousey in their UFC women's bantamweight championship bout during the UFC 184 event at Staples Center on February 28, 2015 in Los Angeles, California. (Photo by Harry How/Getty Images)

LOS ANGELES, CA - FEBRUARY 28: Ronda Rousey enters the Octagon in her UFC women's bantamweight championship bout against Cat Zingano during the UFC 184 event at Staples Center on February 28, 2015 in Los Angeles, California. (Photo by Harry How/Getty Images)

Ronda Rousey celebrates her victory over Cat Zingano in their UFC women's bantamweight championship bout during the UFC 184 event at Staples Center on Feb. 28, 2015 in Los Angeles, Calif.

LOS ANGELES, CA - FEBRUARY 28: (Blue shorts) Cat Zingano takes down Ronda Rousey in their UFC women's bantamweight championship bout during the UFC 184 event at Staples Center on February 28, 2015 in Los Angeles, California. (Photo by Harry How/Getty Images)

Ronda Rousey celebrates her victory over Cat Zingano in their UFC women's bantamweight championship bout during the UFC 184 event at Staples Center on Feb. 28, 2015 in Los Angeles, Calif.

LOS ANGELES, CA - FEBRUARY 28: Ronda Rousey celebrates her victory over Cat Zingano in their UFC women's bantamweight championship bout during the UFC 184 event at Staples Center on February 28, 2015 in Los Angeles, California. (Photo by Harry How/Getty Images)

LOS ANGELES, CA - FEBRUARY 28: (Top) Ronda Rousey grapples with Cat Zingano in their UFC women's bantamweight championship bout during the UFC 184 event at Staples Center on February 28, 2015 in Los Angeles, California. (Photo by Harry How/Getty Images)

LOS ANGELES, CA - FEBRUARY 28: (Blue shorts) Cat Zingano grapples with Ronda Rousey in their UFC women's bantamweight championship bout during the UFC 184 event at Staples Center on February 28, 2015 in Los Angeles, California. (Photo by Harry How/Getty Images)

Tony Ferguson celebrates after defeating Gleison Tibau in a UFC 184 mixed martial arts lightweight bout, Saturday, Feb. 28, 2015, in Los Angeles. (AP Photo/Mark J. Terrill)

LOS ANGELES, CA - FEBRUARY 28: Gleison Tibau reacts to losing by submission to Tony Ferguson in their lightweight bout during the UFC 184 event at Staples Center on February 28, 2015 in Los Angeles, California. (Photo by Harry How/Getty Images)

LOS ANGELES, CA - FEBRUARY 28: Gleison Tibau enters the Octagon before his lightweight bout against Tony Ferguson during the UFC 184 event at Staples Center on February 28, 2015 in Los Angeles, California. (Photo by Harry How/Getty Images)

LOS ANGELES, CA - FEBRUARY 28: (L-R) Josh Koscheck kicks Jake Ellenberger in their welterweight bout during the UFC 184 event at Staples Center on February 28, 2015 in Los Angeles, California. (Photo by Harry How/Getty Images)

LOS ANGELES, CA - FEBRUARY 28: Alan Jouban celebrates his win over Richard Walsh in their welterweight bout during the UFC 184 event at Staples Center on February 28, 2015 in Los Angeles, California. (Photo by Harry How/Getty Images)

LOS ANGELES, CA - FEBRUARY 28: Josh Koscheck attempts to take down Jake Ellenberger in their welterweight bout during the UFC 184 event at Staples Center on February 28, 2015 in Los Angeles, California. (Photo by Harry How/Getty Images)

LOS ANGELES, CA - FEBRUARY 28: (top) Josh Koscheck controls the body of Jake Ellenberger in their welterweight bout during the UFC 184 event at Staples Center on February 28, 2015 in Los Angeles, California. (Photo by Harry How/Getty Images)

Jake Ellenberger celebrates after defeating Josh Koscheck in a UFC 184 mixed martial arts welterweight bout, Saturday, Feb. 28, 2015, in Los Angeles. Ellenberger won after Koscheck tapped out while in a choke hold in the second round. (AP Photo/Mark J. Terrill)

Josh Koscheck, right, taps out as Jake Ellenberger has him in a chokehold during a UFC 184 mixed martial arts welterweight bout, Saturday, Feb. 28, 2015, in Los Angeles. (AP Photo/Mark J. Terrill)

Jake Ellenberger, top, chokes Josh Koscheck during a UFC 184 mixed martial arts welterweight bout, Saturday, Feb. 28, 2015, in Los Angeles. Ellenberger won after Koscheck tapped out while in a choke hold in the second round. (AP Photo/Mark J. Terrill)

Jake Ellenberger, left, throws a punch to Josh Koscheck during a UFC 184 mixed martial arts welterweight bout, Saturday, Feb. 28, 2015, in Los Angeles. (AP Photo/Mark J. Terrill)

Josh Koscheck, right, throws a punch to Jake Ellenberger during a UFC 184 mixed martial arts welterweight bout, Saturday, Feb. 28, 2015, in Los Angeles. Ellenberger won after Koscheck tapped out in the second round. (AP Photo/Mark J. Terrill)

Josh Koscheck, right, throws a punch at Jake Ellenberger during a UFC 184 mixed martial arts welterweight bout, Saturday, Feb. 28, 2015, in Los Angeles. Ellenberger won after Koscheck tapped out while in a chokehold in the second round. (AP Photo/Mark J. Terrill)

LOS ANGELES, CA - FEBRUARY 28: Jake Ellenberger celebrates his submission victory over Josh Koscheck in their welterweight bout during the UFC 184 event at Staples Center on February 28, 2015 in Los Angeles, California. (Photo by Harry How/Getty Images)

Jake Ellenberger celebrates after defeating Josh Koscheck in a UFC 184 mixed martial arts welterweight bout, Saturday, Feb. 28, 2015, in Los Angeles. Ellenberger won after Koscheck tapped out while in a chokehold in the second round. (AP Photo/Mark J. Terrill)

LOS ANGELES, CA - FEBRUARY 28: (R-L) Josh Koscheck collides with Jake Ellenberger in their welterweight bout during the UFC 184 event at Staples Center on February 28, 2015 in Los Angeles, California. (Photo by Harry How/Getty Images)

LOS ANGELES, CA - FEBRUARY 28: Jake Ellenberger celebrates his submission victory over Josh Koscheck in their welterweight bout during the UFC 184 event at Staples Center on February 28, 2015 in Los Angeles, California. (Photo by Harry How/Getty Images)

LOS ANGELES, CA - FEBRUARY 28: Jake Ellenberger celebrates his submission victory over Josh Koscheck in their welterweight bout during the UFC 184 event at Staples Center on February 28, 2015 in Los Angeles, California. (Photo by Harry How/Getty Images)

LOS ANGELES, CA - FEBRUARY 28: (L-R) Holly Holms and Raquel Pennington exchange punches in their women's bantamweight bout during the UFC 184 event at Staples Center on February 28, 2015 in Los Angeles, California. (Photo by Harry How/Getty Images)

LOS ANGELES, CA - FEBRUARY 28: Raquel Pennington enters the arena in her women's bantamweight bout against Holly Holm during the UFC 184 event at Staples Center on February 28, 2015 in Los Angeles, California. (Photo by Harry How/Getty Images)

LOS ANGELES, CA - FEBRUARY 28: (L) Holly Holm and Raquel Pennington grapple in their women's bantamweight bout during the UFC 184 event at Staples Center on February 28, 2015 in Los Angeles, California. (Photo by Harry How/Getty Images)

LOS ANGELES, CA - FEBRUARY 28: (R) Raquel Pennington punches Holly Holm in their women's bantamweight bout during the UFC 184 event at Staples Center on February 28, 2015 in Los Angeles, California. (Photo by Harry How/Getty Images)

Holly Holm, left, connects with Raquel Pennington during a UFC 184 mixed martial arts bantamweight bout, Saturday, Feb. 28, 2015, in Los Angeles. Holm won by a split decision. (AP Photo/Mark J. Terrill)

LOS ANGELES, CA - FEBRUARY 28: (L) Holly Holm kicks Raquel Pennington in their women's bantamweight bout during the UFC 184 event at Staples Center on February 28, 2015 in Los Angeles, California. (Photo by Harry How/Getty Images)

Holly Holm celebrates after defeating Raquel Pennington in a UFC 184 mixed martial arts bantamweight bout, Saturday, Feb. 28, 2015, in Los Angeles. (AP Photo/Mark J. Terrill)

Holly Holm, left, and Raquel Pennington connect with each other during a UFC 184 mixed martial arts bantamweight bout, Saturday, Feb. 28, 2015, in Los Angeles. Holm won by a split decision. (AP Photo/Mark J. Terrill)

Norifumi Yamamoto of Japan punches Roman Salazar in their bantamweight bout during the UFC 184 event at Staples Center on Saturday, Feb. 28, 2015.

Norifumi "Kid" Yamamoto of Japan walks to his corner after an illegal eye-poke in his bantamweight bout with Roman Salazar during the UFC 184 event at Staples Center on Saturday, Feb. 28, 2015.

Roan Carneiro submits Mark Munoz in their middleweight bout during the UFC 184 event at Staples Center on Saturday, Feb. 28, 2015.

Gleison Tibau submits Mark Munoz in their middleweight bout during the UFC 184 event at Staples Center on Saturday, Feb. 28, 2015.

Roman Salazar, right, consoles Norifumi "Kid" Yamamoto after the bout is declared a no contest in their bantamweight bout during the UFC 184 event at Staples Center on Saturday, Feb. 28, 2015.

Roan Carneiro, right, grapples with Mark Munoz in their middleweight bout during the UFC 184 event at Staples Center on Saturday, Feb. 28, 2015.

Musician Travis Barker poses with daughter and UFC Octagon Girl Arianny Celeste during the UFC 184 event at Staples Center on Saturday, Feb. 28, 2015.

Tony Ferguson, left, kicks Gleison Tibau during a UFC 184 mixed martial arts lightweight bout at Staples Center on Saturday, Feb. 28, 2015.

Gleison Tibau, left, kicks Tony Ferguson during a UFC 184 mixed martial arts lightweight bout at Staples Center on Saturday, Feb. 28, 2015.

James Krause punches Valmir Lazaro in their lightweight bout during the UFC 184 event at the Staples Center on Feb. 28, 2015 in Los Angeles, Calif.

Valmir Lazaro punches James Krause in their lightweight bout during the UFC 184 event at the Staples Center on Feb. 28, 2015 in Los Angeles, Calif.

James Krause kicks Valmir Lazaro in their lightweight bout during the UFC 184 event at the Staples Center on Feb. 28, 2015 in Los Angeles, Calif.

Valmir Lazaro and James Krause exchange punches in their lightweight bout during the UFC 184 event at the Staples Center on Feb. 28, 2015 in Los Angeles, Calif.

Valmir Lazaro punches James Krause in their lightweight bout during the UFC 184 event at the Staples Center on Feb. 28, 2015 in Los Angeles, Calif.

James Krause kicks Valmir Lazaro in their lightweight bout during the UFC 184 event at the Staples Center on Feb. 28, 2015 in Los Angeles, Calif.

Valmir Lazaro punches James Krause in their lightweight bout during the UFC 184 event at the Staples Center on Feb. 28, 2015 in Los Angeles, Calif.

Derrick Lewis punches Ruan Potts in their heavyweight bout during the UFC 184 event at the Staples Center on Feb. 28, 2015 in Los Angeles, Calif.

Derrick Lewis punches Ruan Potts in their heavyweight bout during the UFC 184 event at the Staples Center on Feb. 28, 2015 in Los Angeles, Calif.

Derrick Lewis grapples with Ruan Potts in their heavyweight bout during the UFC 184 event at the Staples Center on Feb. 28, 2015 in Los Angeles, Calif.

Derrick Lewis defeats Ruan Potts in their heavyweight bout during the UFC 184 event at the Staples Center on Feb. 28, 2015 in Los Angeles, Calif.

Derrick Lewis punches Ruan Potts in their heavyweight bout during the UFC 184 event at the Staples Center on Feb. 28, 2015 in Los Angeles, Calif.

Derrick Lewis grapples with Ruan Potts in their heavyweight bout during the UFC 184 event at the Staples Center on Feb. 28, 2015 in Los Angeles, Calif.

Derrick Lewis, left, throws a punch to Ruon Potts during a UFC 184 event at the Staples Center on Feb. 28, 2015 in Los Angeles, Calif.

Derrick Lewis grapples with Ruan Potts in their heavyweight bout during the UFC 184 event at the Staples Center on Feb. 28, 2015 in Los Angeles, Calif.

Derrick Lewis celebrates his win over Ruan Potts in their heavyweight bout during the UFC 184 event at the Staples Center on Feb. 28, 2015 in Los Angeles, Calif.

Ruon Potts, left, throws a kick to Derrick Lewis during a UFC 184 event at the Staples Center on Feb. 28, 2015 in Los Angeles, Calif.

Tim Means celebrates after defeating Dhiego Lim in their welterweight bout during the UFC 184 event at the Staples Center on Feb. 28, 2015 in Los Angeles, Calif.