Strikeforce: Diaz vs. Cyborg -News Update

Mauro Ranallo reports for Showtime Sports where Nick Diaz, Evangelista Cyborg, Robbie Lawler, Roger Gracie and Herschel Walker have assembled for the first great Strikeforce event of 2011.

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Mauro Ranallo reports for Showtime Sports where Nick Diaz, Evangelista Cyborg, Robbie Lawler, Roger Gracie and Herschel Walker have assembled for the first great Strikeforce event of 2011.