For some reason I found the methodology used in this prediction amusing and couldn't help but share it. Scott Long on Baseball Toaster decided to use biorhythms to forecast how each team will perform in the second half.
And this is what he calculated for the Marlins.
Marlins (27) (18) - The Marlins will be between 5-10 below .500 for the second half. Better team than I thought, but won't win as many as in 2006.
Strangely that may be close to correct if the Marlins starters from last season keep being injury plagued, the defense doesn't get the errors in check and the team doesn't figure out how to win at home.