UFC on Fox 5

Benson Henderson smiles for the camera with his mom after beating Nate Diaz 50-43, 50-45, 50-45 in their five-round bout. (Credit: Tracy Lee for Yahoo! Sports)

Matt Brown lands a left to Mike Swick's head during their fight at UFC on Fox 5. (Credit: Tracy Lee for Yahoo! Sports)

Matt Brown stands over Mike Swick after knocking him out in their fight at UFC on Fox 5. (Credit: Tracy Lee for Yahoo! Sports)

Daron Cruickshank lands a kick on Henry Martinez during their fight at UFC on Fox 5. (Credit: Tracy Lee for Yahoo! Sports)

Daron Cruickshank celebrates after knocking out Henry Martinez at UFC on Fox 5. (Credit: Tracy Lee for Yahoo! Sports)

Scott Jorgensen takes John Albert's back during their fight at UFC on Fox 5. (Credit: Tracy Lee for Yahoo! Sports)

BJ Penn lands a punch on Rory MacDonald during their fight at UFC on Fox 5. (Credit: Tracy Lee for Yahoo! Sports)

Dennis Siver lands an elbow on Nam Phan during their fight at UFC on Fox 5. (Credit: Tracy Lee for Yahoo! Sports)

Abel Trujillo lands a knee on Marcus LeVesseur during their fight at UFC on Fox 5. (Credit: Tracy Lee for Yahoo! Sports)

Abel Trujillo lands a knee on Marcus LeVesseur during their fight at UFC on Fox 5. (Credit: Tracy Lee for Yahoo! Sports)

Benson Henderson pounds Nate Diaz on the ground.

Benson Henderson catches Nate Diaz with a left to the chin. (Credit: Tracy Lee for Yahoo! Sports)

Benson Henderson swings as Nate Diaz tries to duck out of the way. (Credit: Tracy Lee for Yahoo! Sports)

Benson Henderson held onto his belt with a dominating performance over Nate Diaz. (Credit: Tracy Lee for Yahoo! Sports)