What is the third-smallest stadium in Major League baseball first housing a Florida team for their 20th season in the MLB/
2012 Miami Marlins season: The 2012 Miami Marlins season was the 20th season for the Major League Baseball franchise. 2012 Miami Marlins season:  The Marlins moved into Marlins Park for the 2012 season; as part of the agreement, they changed their name from the "Florida Marlins" to the "Miami Marlins".
i don't know