LAS VEGAS - MMAjunkie.com was on scene for today's official "UFC 137: Penn vs.
Diaz" weigh-ins, where out of the 22 competitors, Tyson Griffin was the
only fighter who did not successfully make
weight.
Today's entertaining festivities, which featured a brief dust-up between
main event competitors B.J. Penn and Nick Diaz, took place at the
Mandalay Bay Events Center in Las Vegas. The same venue hosts Saturday's
pay-per-view event.
Check out images of all the fighters, including Penn,