Weigh-ins for World Series of Fighting 4

Weigh-ins for tomorrow night's show on NBC Sports Network from the Citizens Bank Arena in Ontario, CA:

Prelims at 8 p.m. on streaming at www.wsof.com

Isaac Gutierrez (150) vs. Victor Valenzuela (150)

Jared Papazian (136) vs. John Robles (134)

Antonio McKee (155) vs. Lewis Gonzalez (156)

Gerald Harris (171) vs. Jorge Santiago (170)

Live on NBC Sports at 10:30 p.m.

J.Z. Cavalcante (156) vs. Tyson Griffin (156)

Keon Caldwell (?) vs. Nick Newell (155)

Dave Huckaba (264) vs. Ray Sefo (255)

Brandon Hempleman (136) vs. Marlon Moraes (136)

Angel DeAnda (205) vs. Tyrone Spong (205)

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Who is the biggest star of these people right now?


Who will be the next UFC champion to lose their title?


Will McGregor vs. Aldo top 800,000 buys?