Las Vegas Sun

July 20, 2017

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Forrest Griffin announces his retirement after UFC 160 Saturday, May 25, 2013 at the MGM Grand Garden Arena. On the left is UFC president Dana White and on the right is heavyweight Antonio "Bigfoot" Silva.

Sam Morris / Las Vegas Sun

Forrest Griffin announces his retirement after UFC 160 Saturday, May 25, 2013 at the MGM Grand Garden Arena. On the left is UFC president Dana White and on the right is heavyweight Antonio "Bigfoot" Silva.