Strikeforce Challengers 11 takes place on Friday, October 22, at the Save Mart Center in Fresno, California and will air on Showtime. The event will be headlined by a rematch between Roger Bowling and Bobby Voelker. Also, Billy Evangelista will takes on Waachiim Spiritwolf and Lavar Johnson returns to action. The latest Strikeforce Challengers 11 fight card can be found in our fight cards section.