Strikeforce: Challengers 10 Lineup Jul 29, 2010 Joe Riggs vs. Louis Taylor Ryan Couture vs. Lucas Stark Related Articles Pictures: Strikeforce Challengers 10Riggs Stops Taylor, Tate Wins TourneyStrikeforce Challengers 10 Play-by-PlayJordan Breen Weekend MMA Pre-Fight Chat RecapStrikeforce Weigh-in Results: Akano vs. Damm, Tate vs. Kujala Official