Champions

American Association
Winnipeg Goldeyes 2017: Winnipeg Goldeyes
Winnipeg Goldeyes 2016: Winnipeg Goldeyes
Print 2015: Laredo Lemurs
 Wichita Wingnuts 2014: Wichita Wingnuts
Gary SouthShore Railcats 2013: Gary SouthShore Railcats
Winnipeg Goldeyes 2012: Winnipeg Goldeyes
Grand Prairie AirHogs 2011: Grand Prairie AirHogs
Shreveport-Bossier Captains 2010: Shreveport-Bossier Captains
2009: Lincoln Saltdogs
2008: Sioux Falls Canaries
2007: Fort Worth Cats
2006: Fort Worth Cats
Champs Prior to Joining AA (Since League’s Formation)
2010: Fargo-Moorhead RedHawks (Northern League)
2009: Fargo-Moorhead RedHawks (Northern League)
2008: Kansas City T-Bones (Northern League)
2007: Gary SouthShore RailCats (Northern League)
2006: Fargo-Moorhead Redhawks (Northern League)