Defunct Teams
Dallas Aces (2011-2013)
Orlando Sharks (2011-2013)
Tampa Bay Rays (2011-2013)
Cleveland Indians (2011-2015)
Oakland Athletics (2011-2016)
San Jose A's (2017)
San Diego Padres (2011-2017)
Cincinnati Reds (2011-2023)
Arizona Diamondbacks (2011-2023) - 1 WS Title (2021)
Kansas City Royals (2011-2026)
North Carolina Nine (2014-2026)
San Antonio Jackals (2014-2026)
Brooklyn Brawlers (2016-2029)
San Antonio Settlers (2027-2029)
Seattle Mariners (2011-2029)
Pittsburgh Pirates (2011-2029)
Tokyo A's (2018-2029)
Osaka Buffaloes (2024-2029)
Osaka Samurai (2030-2032)
Carolina Colonists (2027-2032)
Tokyo Rising (2030 -2032)
Milwaukee Brewers (2011-2033)
Detroit Tigers (2011-2034)
Portland Loggers (2030-2034)
Miami Marlins (2011-2034)
Victoria Archers (2033-2034)
San Francisco Giants (2011-2034)
Colorado Rockies (2011-2034)
Chicago White Sox (2011-2034)
Brooklyn Americans (2029-2034)
Sao Paolo Toco Toucans (2024-2034)
Relocated/Renamed Teams
San Antonio Jackals (2014, Dallas)
North Carolina Nine (2014, Orlando)
Brooklyn Brawlers (2016, Cleveland)
San Jose A's (2017, Oakland)
Tokyo A's (2018, San Jose) - 1 WS Title (2024)
Seoul Red Devils (2018, San Diego)
Sao Paolo Toco Toucans (2024, Cincinnati)
Osaka Buffaloes (2024, Arizona)
Shanghai Crowned Crows (2027, Kansas City)
Carolina Colonists (2027, North Carolina)
San Antonio Settlers (2027, San Antonio)
Brooklyn Americans (2029, Brooklyn)
San Antonio Alamos (2029, San Antonio)
Tokyo Rising (2030, Tokyo)
Seattle Cascades (2030, Seattle)
Portland Loggers (2030, Pittsburgh)
Osaka Samurai (2030, Osaka)
Victoria Archers (2033, Osaka)
Cincinnati Reds (2033, Carolina)
Tokyo A's (2033, Tokyo)
London Knights (2034, Milwaukee)
Arizona Diamondbacks (2035, Miami)
Vancouver Canadians (2035, Portland)
Great Lakes Tigers (2035, Detroit)
San Francisco Giants (2035, Victoria)
Chicago White Sox (2035, Brooklyn)
Expansion Teams
Orlando Sharks (2011)
Merged Teams
San Francisco Giants, and Colorado Rockies (2034) [This occurred after the contraction of the original San Francisco franchise]
Sao Paolo Toco Toucans and Mexico City Aztecs (2034)
