Pamplona vs. Stinson joins JZ Cavalcante vs. Lyle Beerbohm and Julie Kedzie vs. Alexis Davis as confirmed preliminary bouts in support of the Showtime card.
Pamplona (15-2) is a 35-year-old Brazilian whose last loss dates back to an IFL event in February 2007 against Robbie Lawler. Pamplona made his Strikeforce debut last month, stopping Jerron Peoples in the fist round at Challengers 16.
Stinson (20-7) will be making his Strikeforce debut after bouncing around with Bellator the last 14 months. He's .500 with Bellator, losing to Dan Hornbuckle and Steve Carl, while beating Leonardo Pecanha and Nate James.
Dan Henderson vs. Fedor Emelianenko
Marloes Coenen vs. Miesha Tate
Tim Kennedy vs. Robbie Lawler
Paul Daley vs. Tyron Woodley
Tarec Saffiedine vs. Scott Smith
JZ Cavalcante vs. Lyle Beerbohm
Eduardo Pamplona vs. Tyler Stinson
Julie Kedzie vs. Alexis Davis