 Complete the following phrase:  Currently, because the Marlins play in the National League, and the Rays in the American League, the only possible postseason matchup the teams can have is in the World Series, though this has never happened. Both teams have had appearances in the Fall Classic, however. The Marlins have won both of their World Series appearances in 1997 and 2003, while the Rays lost both of their appearances in 2008 and 