Some notable names were in action this weekend: Extreme Challenge 170: Tim Sylvia def. Vince Lucero via submission (punches) Tom Speer def. Ryan Williams via submission (triangle) Travis Wiuff def. Richard White via submission (strikes) Crowbar Winter Brawl: Dane Sayers def. Wayne Haijcek via submission (punches) Jesse Forbes def. Justin Guthrie via submission (triangle) Steve Steinbeiss def. Isasc Appel via submission (neck crank) CW Validation: Jeremy Horn def. Lee McKibbin via submission (guillotine) Rich Clementi def. Felipe Enomoto via submission (armbar)