STRIKEFORCE (www.strikeforce.com) is a world-class mixed martial arts cage fight promotion which, on Friday, March 10, 2006, made history with its "Shamrock vs. Gracie" event, the first sanctioned mixed martial arts fight card in California state history.  The star-studded extravaganza, which pitted legendary champion Frank Shamrock against Brazilian Jiu-Jitsu black belt Cesar Gracie at San Jose's HP Pavilion, played host to a sold-out, record crowd of 18,265.  Since 1995, STRIKEFORCE, sanctioned by ISKA, has been the exclusive provider of martial arts programming for ESPN and, after 12 years of success as a leading, world championship kickboxing promotion, the company unveiled its mixed martial arts (MMA) series with "Shamrock vs. Gracie."  In May 2008, West Coast Productions, the parent company of STRIKEFORCE, partnered with Silicon Valley Sports & Entertainment (SVS&E), an entity created in 2000 to oversee all business operation aspects of the San Jose Sharks and HP Pavilion at San Jose.