The Iowa Barnstormers host the Orlando Predators on Friday night in thesemifinal round of the Arena Football League playoffs. The Barnstormersopened the post season with a 66-34 rout of Milwaukee on Saturday night, agame the Barnstormers led 42-13 at the half.With a victory, the Barnstormers will host Arena Bowl 13 because Orlandoousted top seeded Tampa Bay in the opening round.Iowa reciever Kevin Swayne had four first half touchdowns on Saturday andsays while the Barnstormers control their own fate now getting by defendingchampion Orlando won’t be easy.Quarterback Aaron Garcia says while everything went right against Milwaukeethe bounces could easily go the other way.