We're just a few hours away from a solid Strikeforce card on Showtime, headlined by Nick Diaz vs Evangelista "Cyborg" Santos for the Strikeforce welterweight title. 48-year-old former NFL star Herschel Walker is also on the card. Here's some more on the show:
MAIN CARD (televised on Showtime)
* Champ Nick Diaz vs. Evangelista "Cyborg" Santos (for welterweight title) * Champ Ronaldo "Jacare" Souza vs. Robbie Lawler (for middleweight title) * Herschel Walker vs. Scott Carson * Roger Gracie vs. Trevor Prangley
