Cageside seats reports; 

It's not really clear why, but Nick Diaz (cornering Jake Shields) and Jason "Mayhem" Miller (cornering Dan Henderson) just got into a wild brawl in the cage after the Shields-Henderson main event. Mayhem got in Shields' face, then Shields pushed him, so Diaz jumped in and Mayhem while Gus Johnson nearly had an aneurysm screaming "Gentleman, please! We are on national television!"