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(Pic) of the Octagon mat after UFC 131: "Dos Santos vs. Carwin" on June 11 in Vancouver, British...
(Pic) of the Octagon mat after UFC 131: "Dos Santos vs. Carwin" on June 11 in Vancouver, British Columbia, Canada. The sweat stained canvas is filled with the blood of the event's competitors, including but not limited to Diego Nunes's head after getting cut by Kenny Florian's razor sharp elbows and Shane Carwin's face after its encounter with Junior dos Santos's fist. Props: UFC
