CINCINNATI -- The fighters on Saturday night's Strikeforce World Grand Prix: Barnett vs. Kharitonov fight card gathered at the U.S. Bank Arena to step on the scales and make it official on Friday afternoon.
The event airs live on Showtime beginning at 10:35 pm ET on Saturday night, with the undercard kicking off on HDNet at 8 pm ET.
Full weigh-in results are below.
Main Card
Sergei Kharitonov (256.5) vs. Josh Barnett (261)
Antonio Silva (264.5) vs. Daniel Cormier (247)
Ronaldo Souza (185) vs. Luke Rockhold (185)
Mo Lawal (205) vs. Roger Gracie (205)
Pat Healy (155) vs. Maximo Blanco (155)
Preliminary Card
Marcos Rogerio de Lima (205) vs. Mike Kyle (205)
Yoel Romero (205) vs. Rafael Cavalcante (205)
Evangelista Santos (170) vs. Jordan Mein (170)
Amanda Nunes (134.5) vs. Alexis Davis (135)
Dominique Steele (184.5) vs. Chris Mierzwiak (185)
- Strikeforce GP Semi-Finals Weigh-In Photos Dominique Steele (184.5) vs. Chris Mierzwiak (185) at the Strikeforce weigh-ins on Friday, Sept. 9, 2011 in Cincinnati. Esther Lin, MMA Fighting
- Strikeforce GP Semi-Finals Weigh-In Photos Alexis Davis (135) makes weight at the Strikeforce weigh-ins on Friday, Sept. 9, 2011 in Cincinnati. Esther Lin, MMA Fighting
- Strikeforce GP Semi-Finals Weigh-In Photos Amanda Nunes (134.5) makes weight at the Strikeforce weigh-ins on Friday, Sept. 9, 2011 in Cincinnati. Esther Lin, MMA Fighting
- Strikeforce GP Semi-Finals Weigh-In Photos Amanda Nunes (134.5) squares off with Alexis Davis (135) at the Strikeforce weigh-ins on Friday, Sept. 9, 2011 in Cincinnati. Esther Lin, MMA Fighting
- Strikeforce GP Semi-Finals Weigh-In Photos Jordan Mein (170) makes weight at the Strikeforce weigh-ins on Friday, Sept. 9, 2011 in Cincinnati. Esther Lin, MMA Fighting
- Strikeforce GP Semi-Finals Weigh-In Photos Evangelista Santos (170) makes weight at the Strikeforce weigh-ins on Friday, Sept. 9, 2011 in Cincinnati. Esther Lin, MMA Fighting
- Strikeforce GP Semi-Finals Weigh-In Photos Evangelista Santos (170) stares down Jordan Mein (170) at the Strikeforce weigh-ins on Friday, Sept. 9, 2011 in Cincinnati. Esther Lin, MMA Fighting
- Strikeforce GP Semi-Finals Weigh-In Photos Yoel Romero (205) makes weight at the Strikeforce weigh-ins on Friday, Sept. 9, 2011 in Cincinnati. Esther Lin, MMA Fighting
- Strikeforce GP Semi-Finals Weigh-In Photos Rafael Cavalcante (205) makes weight at the Strikeforce weigh-ins on Friday, Sept. 9, 2011 in Cincinnati. Esther Lin, MMA Fighting
- Strikeforce GP Semi-Finals Weigh-In Photos Rafael Cavalcante (205) gets personal with Yoel Romero (205) at the Strikeforce weigh-ins on Friday, Sept. 9, 2011 in Cincinnati. Esther Lin, MMA Fighting
- Strikeforce GP Semi-Finals Weigh-In Photos Rafael Cavalcante (205) and Yoel Romero (205) turn to the crowd at the Strikeforce weigh-ins on Friday, Sept. 9, 2011 in Cincinnati. Esther Lin, MMA Fighting
- Strikeforce GP Semi-Finals Weigh-In Photos Marcos Rogerio de Lima (205) makes weight at the Strikeforce weigh-ins on Friday, Sept. 9, 2011 in Cincinnati. Esther Lin, MMA Fighting
- Strikeforce GP Semi-Finals Weigh-In Photos Mike Kyle (205) is ecstatic after making weight at the Strikeforce weigh-ins on Friday, Sept. 9, 2011 in Cincinnati. Esther Lin, MMA Fighting
- Strikeforce GP Semi-Finals Weigh-In Photos Mike Kyle (205) greets Marcos Rogerio de Lima (205) at the Strikeforce weigh-ins on Friday, Sept. 9, 2011 in Cincinnati. Esther Lin, MMA Fighting
- Strikeforce GP Semi-Finals Weigh-In Photos Mike Kyle (205) and Marcos Rogerio de Lima (205) turn to photographers at the Strikeforce weigh-ins on Friday, Sept. 9, 2011 in Cincinnati. Esther Lin, MMA Fighting
- Strikeforce GP Semi-Finals Weigh-In Photos Maximo Blanco (155) makes weight at the Strikeforce weigh-ins on Friday, Sept. 9, 2011 in Cincinnati. Esther Lin, MMA Fighting
- Strikeforce GP Semi-Finals Weigh-In Photos Pat Healy (155) makes weight at the Strikeforce weigh-ins on Friday, Sept. 9, 2011 in Cincinnati. Esther Lin, MMA Fighting
- Strikeforce GP Semi-Finals Weigh-In Photos Pat Healy (155) and Maximo Blanco (155) at the Strikeforce weigh-ins on Friday, Sept. 9, 2011 in Cincinnati. Esther Lin, MMA Fighting
- Strikeforce GP Semi-Finals Weigh-In Photos Roger Gracie (205) makes weight at the Strikeforce weigh-ins on Friday, Sept. 9, 2011 in Cincinnati. Esther Lin, MMA Fighting
- Strikeforce GP Semi-Finals Weigh-In Photos Mo Lawal (205) makes weight at the Strikeforce weigh-ins on Friday, Sept. 9, 2011 in Cincinnati. Esther Lin, MMA Fighting
- Strikeforce GP Semi-Finals Weigh-In Photos Mo Lawal (205) faces off with Roger Gracie (205) at the Strikeforce weigh-ins on Friday, Sept. 9, 2011 in Cincinnati. Esther Lin, MMA Fighting
- Strikeforce GP Semi-Finals Weigh-In Photos Luke Rockhold (185) makes weight during the Strikeforce weigh-ins on Friday, Sept. 9, 2011 in Cincinnati. Esther Lin, MMA Fighting
- Strikeforce GP Semi-Finals Weigh-In Photos Ronaldo Souza (185) makes weight during the Strikeforce weigh-ins on Friday, Sept. 9, 2011 in Cincinnati. Esther Lin, MMA Fighting
- Strikeforce GP Semi-Finals Weigh-In Photos Ronaldo Souza (185) faces off with Luke Rockhold (185) during the Strikeforce weigh-ins on Friday, Sept. 9, 2011 in Cincinnati. Esther Lin, MMA Fighting
- Strikeforce GP Semi-Finals Weigh-In Photos Daniel Cormier (247) makes weight during the Strikeforce weigh-ins on Friday, Sept. 9, 2011 in Cincinnati. Esther Lin, MMA Fighting
- Strikeforce GP Semi-Finals Weigh-In Photos Antonio Silva (264.5) makes weight during the Strikeforce weigh-ins on Friday, Sept. 9, 2011 in Cincinnati. Esther Lin, MMA Fighting
- Strikeforce GP Semi-Finals Weigh-In Photos Antonio Silva (264.5) makes weight during the Strikeforce weigh-ins on Friday, Sept. 9, 2011 in Cincinnati. Esther Lin, MMA Fighting
- Strikeforce GP Semi-Finals Weigh-In Photos Antonio Silva (264.5) gets in the face of Daniel Cormier (247) during the Strikeforce weigh-ins on Friday, Sept. 9, 2011 in Cincinnati. Esther Lin, MMA Fighting
- Strikeforce GP Semi-Finals Weigh-In Photos Antonio Silva (264.5) and Daniel Cormier (247) at the Strikeforce weigh-ins on Friday, Sept. 9, 2011 in Cincinnati. Esther Lin, MMA Fighting
- Strikeforce GP Semi-Finals Weigh-In Photos Sergei Kharitonov (256.5) makes weight during the Strikeforce weigh-ins on Friday, Sept. 9, 2011 in Cincinnati. Esther Lin, MMA Fighting
- Strikeforce GP Semi-Finals Weigh-In Photos Josh Barnett (261) makes weight during the Strikeforce weigh-ins on Friday, Sept. 9, 2011 in Cincinnati. Esther Lin, MMA Fighting
- Strikeforce GP Semi-Finals Weigh-In Photos Josh Barnett (261) and Sergei Kharitonov at the Strikeforce weigh-ins on Friday, Sept. 9, 2011 in Cincinnati. Esther Lin, MMA Fighting
- Strikeforce GP Semi-Finals Weigh-In Photos Josh Barnett (261) squares off with Sergei Kharitonov at the Strikeforce weigh-ins on Friday, Sept. 9, 2011 in Cincinnati. Esther Lin, MMA Fighting
- Strikeforce GP Semi-Finals Weigh-In Photos Sergei Kharitonov talks to the fans at the Strikeforce weigh-ins on Friday, Sept. 9, 2011 in Cincinnati. Esther Lin, MMA Fighting
- Strikeforce GP Semi-Finals Weigh-In Photos Josh Barnett (261) pumps up the crowd at the Strikeforce weigh-ins on Friday, Sept. 9, 2011 in Cincinnati. Esther Lin, MMA Fighting
- Strikeforce GP Semi-Finals Weigh-In Photos The Rockstar Girls on stage for the Strikeforce weigh-ins on Friday, Sept. 9, 2011 in Cincinnati. Esther Lin, MMA Fighting
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