![Nike Junior Dos Santos Official UFC 160 Walkout T-Shirt [Blue]](http://www.ufcstore.com/img/product/resized/101/00452105-619101_catl_100.jpg?k=c6411bbc&pid=452105&s=catl&sn=ufcstore)
![Nike Junior Dos Santos Official UFC 160 Walkout T-Shirt [White]](http://www.ufcstore.com/img/product/resized/373/00452106-619373_catl_100.jpg?k=e5eba405&pid=452106&s=catl&sn=ufcstore)
UFC 137 Pre-Presser: Penn vs. Diaz
|
|
Headliners BJ Penn and Nick Diaz both show their relaxed, respectful sides at the UFC 137 pre-fight press conference, leaving Matt Mitrione to do all the instigating.
