Florida/Miami Marlins (2002–present) St. Louis Cardinals (1998–present) Roger Dean … Currently, there are 15 Major League Baseball teams that call Florida their home for their pre-season games. Unparalleled player access, intimate ballparks with distinct personalities, and up-close encounters with veteran stars and blossoming prospects alike make it truly a unique baseball experience. The Official Site of Major League Baseball. Please check back later to view the map locations for MLB Spring Training. With fabulous… Spring Training, though nearly as old as the game itself, remains a novel adventure. List of Major League Baseball Spring Training Locations in Florida Each year in the months of February and March, Florida hosts Major League Baseball teams and fans eager to get a glimpse of their favorite players.