Strikeforce: "Barnett vs Kharitonov" went off last night (Sept. 10, 2011) from the U.S. Bank Arena in Cincinnati. Ohio. Josh Barnett strangled Sergei Kharitonov in their semifinal match up, while Daniel Cormier laid waste to Antonio Silva to punch his ticket to the heavyweight grand prix tournament finals. Strikeforce also crowned a new middleweight champion, Luke Rockhold, who earned a unanimous decision over Ronaldo Souza after five rounds of action. For complete Strikeforce results from last night click here.