Rays' Pham: Tampa has 'really no fan base at all' The least attended teams in the MLB are both in Florida. Is it possible that the MLB should just get out of Florida and relocate them to other areas? They aren't good teams but even when they were good teams, their attendance just wasn't good at all. Rays attendance during their World Series year was an average of 23,000 per game and they were 12th out of 14 AL teams. Their 2018 average was 14,259 and they were 2nd to last in the MLB. This was their lowest attendance since 2005 and 4th lowest attendance year in franchise history. Marlins average attendance per game was cut in half from 2017 to 2018. Marlins averaged 20,295 in 2017 but down to 10,014 in 2018. During their WS year of 2003, their average attendance was just above 16,000 a game, which was 2nd to last amongst NL teams. 2018 was their lowest attendance year in franchise history.