WWE: Sin Cara Out of Action for Six to Nine MonthsBy Cassidy| November 21, 2011 Wrestling News After an awkward landing during the Traditional Survivor Series Elimination Tag Match last night at Survivor Series, SmackDown Superstar Sin Cara has suffered a patella tendon (a tendon located under the kneecap) rupture and will be out of action for six to nine months. This injury will sideline the high-flyer well past WrestleMania next year as Sin Cara’s window for a return to action will be sometime between May and August of next year. What do you think of Sin Cara’s injury? Post your comments in the box below.