"Shogun has injured his knee and could be out of his upcoming UFC appearance. We should know more on the severity of the injury in the next few days and whether or not it will have any impact on his fight schedule."
-- Prize UFC light heavyweight acquisition Mauricio "Shogun" Rua injured his knee and is in peril of missing his Octagon debut at UFC 76 on September 22 at the Honda Center in Anaheim California, according to GracieFighter.com. Stay tuned for more details on this developing story ... it may turn out to be not so serious.
(Note: This is an old photo of Rua.)