Griffin's gruesome injury that forced him out of UFC 155
Unfortunately Forrest Griffin was forced to pull out of the fight a few weeks ago when he injured his MCL and ACL. As an early Christmas present Forrest tweeted a picture of his horrific knee in all it's glory.
This is what you get for christmas when your naughty lockerz.com/s/271334356
— Forrest Griffin (@ForrestGriffin) December 23, 2012
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