MMA Fighting’s : MMA Hour – Episode 159 with Ariel Helwani. This week he video phones Strikeforce Middleweight Champion Luke Rockhold about his injury and being pulled from the Lorenz Larkin fight and like Gilbert Melendez from the last Strikeforce card. He also talks with Tom Lawler about reprising the Shock Master and his fight in Montreal against Francis Carmont. Cesar Gracie then talks his student Nate Diaz as he prepares to fight light heavyweight Champ Benson Henderson at UFC on Fox and his brother welterweight Nick Diaz’s return.