| 2003 |
Ind |
Chico Heat, Long Beach Breakers, Solano Steelheads, Sonoma County Crushers, Yuba-Sutter Gold Sox, Yuma Bullfrogs |
| 2002 |
Ind |
Chico Heat, Long Beach Breakers, Solano Steelheads, Sonoma County Crushers, Yuba-Sutter Gold Sox, Yuma Bullfrogs |
| 2001 |
Ind |
Chico Heat, Long Beach Breakers, Solano Steelheads, Sonoma County Crushers, St. George Pioneerzz, Yuma Bullfrogs |
| 2000 |
Ind |
Chico Heat, Feather River Mudcats, Solano Steelheads, Sonoma County Crushers, Tri-City Posse, Valley Vipers, Yuma Bullfrogs, Zion Pioneerzz |
| 1999 |
Ind |
Chico Heat, Reno Blackjacks, Sacramento Steelheads, Sonoma County Crushers, Tri-City Posse, Zion Pioneerzz |
| 1998 |
Ind |
Bend Bandits, Chico Heat, Grays Harbor Gulls/Western Warriors, Mission Viejo Vigilantes, Pacific Suns, Reno Chukars, Sonoma County Crushers, Tri-City Posse |
| 1997 |
Ind |
Bend Bandits, Chico Heat, Grays Harbor Gulls, Mission Viejo Vigilantes, Reno Chukars, Salinas Peppers, Sonoma County Crushers, Tri-City Posse |
| 1996 |
Ind |
Bend Bandits, Grays Harbor Gulls, Long Beach Riptide, Palm Springs Suns, Reno Chukars, Salinas Peppers, Sonoma County Crushers, Tri-City Posse |
| 1995 |
Ind |
Bend Bandits, Grays Harbor Gulls, Long Beach Barracudas, Palm Springs Suns, Salinas Peppers, Sonoma County Crushers, Surrey Glaciers, Tri-City Posse |
| 1958 |
A |
Albuquerque Dukes, Amarillo Gold Sox, Colorado Springs Sky Sox, Des Moines Bruins, Lincoln Chiefs, Pueblo Bruins, Sioux City Soos, Topeka Hawks |
| 1957 |
A |
Albuquerque Dukes, Amarillo Gold Sox, Colorado Springs Sky Sox, Des Moines Bruins, Lincoln Chiefs, Pueblo Dodgers, Sioux City Soos, Topeka Hawks |
| 1956 |
A |
Albuquerque Dukes, Amarillo Gold Sox, Colorado Springs Sky Sox, Des Moines Bruins, Lincoln Chiefs, Pueblo Dodgers, Sioux City Soos, Topeka Hawks |
| 1955 |
A |
Colorado Springs Sky Sox, Des Moines Bruins, Lincoln Chiefs, Pueblo Dodgers, Sioux City Soos, Wichita Indians |
| 1954 |
A |
Colorado Springs Sky Sox, Denver Bears, Des Moines Bruins, Lincoln Chiefs, Omaha Cardinals, Pueblo Dodgers, Sioux City Soos, Wichita Indians |
| 1953 |
A |
Colorado Springs Sky Sox, Denver Bears, Des Moines Bruins, Lincoln Chiefs, Omaha Cardinals, Pueblo Dodgers, Sioux City Soos, Wichita Indians |
| 1952 |
A |
Colorado Springs Sky Sox, Denver Bears, Des Moines Bruins, Lincoln A's, Omaha Cardinals, Pueblo Dodgers, Sioux City Soos, Wichita Indians |
| 1951 |
A |
Colorado Springs Sky Sox, Denver Bears, Des Moines Bruins, Lincoln A's, Omaha Cardinals, Pueblo Dodgers, Sioux City Soos, Wichita Indians |
| 1950 |
A |
Colorado Springs Sky Sox, Denver Bears, Des Moines Bruins, Lincoln A's, Omaha Cardinals, Pueblo Dodgers, Sioux City Soos, Wichita Indians |
| 1949 |
A |
Denver Bears, Des Moines Bruins, Lincoln A's, Omaha Cardinals, Pueblo Dodgers, Sioux City Soos |
| 1948 |
A |
Denver Bears, Des Moines Bruins, Lincoln A's, Omaha Cardinals, Pueblo Dodgers, Sioux City Soos |
| 1947 |
A |
Denver Bears, Des Moines Bruins, Lincoln A's, Omaha Cardinals, Pueblo Dodgers, Sioux City Soos |
| 1941 |
D |
Cheyenne Indians, Denver Bears, Norfolk Yankees, Pueblo Rollers, Sioux City Soos, Sioux Falls Canaries |
| 1940 |
D |
Norfolk Yankees, Sioux City Soos/Mitchell Kernels, Sioux Falls Canaries, Worthington Cardinals |
| 1939 |
D |
Lincoln Links, Mitchell Kernels, Norfolk Elks, Sioux City Cowboys, Sioux Falls Canaries, Worthington Cardinals |
| 1938 |
A |
|
| 1937 |
A |
Cedar Rapids Raiders, Davenport Blue Sox, Des Moines Demons, Rock Island Islanders, Sioux City Cowboys, Waterloo Reds |
| 1936 |
A |
Cedar Rapids Raiders, Davenport Blue Sox, Des Moines Demons, Omaha Robin Hoods/Rock Island Islanders, Sioux City Cowboys, Waterloo Hawks |
| 1935 |
A |
Cedar Rapids Raiders, Davenport Blue Sox, Des Moines Demons, Keokuk Indians, Omaha Pakers/Council Bluffs Rails, Rock Island Islanders, Sioux City Cowboys, St. Joseph Saints |
| 1934 |
A |
Cedar Rapids Raiders, Davenport Blue Sox, Des Moines Demons, Omaha Packers, Rock Island Islanders, Sioux City Cowboys, St. Joseph Saints, Topeka Senators |
| 1933 |
A |
Des Moines Demons, Hutchinson Wheatshockers/Bartlesville Broncos, Joplin Miners, Omaha Packers, Springfield Cardinals, St. Joseph Saints, Topeka Senators, Wichita/Muskogee Oilers |
| 1932 |
A |
Denver Bears, Des Moines Demons, Oklahoma City Indians, Omaha Packers, Pueblo Braves, St. Joseph Saints, Tulsa Oilers, Wichita Aviators |
| 1931 |
A |
Denver Bears, Des Moines Demons, Oklahoma City Indians, Omaha Packers, Pueblo Braves, St. Joseph Saints, Topeka Senators, Wichita Aviators |
| 1930 |
A |
Denver Bears, Des Moines Demons, Oklahoma City Indians, Omaha Packers, Pueblo Braves, St. Joseph Saints, Topeka Senators, Wichita Aviators |
| 1929 |
A |
Denver Bears, Des Moines Demons, Oklahoma City Indians, Omaha Crickets, Pueblo Steelworkers, Topeka Jayhawks, Tulsa Oilers, Wichita Aviators |
| 1928 |
A |
Amarillo Texans, Denver Bears, Des Moines Demons, Oklahoma City Indians, Omaha Crickets, Pueblo Steelworkers, Tulsa Oilers, Wichita Larks |
| 1927 |
A |
Amarillo Texans, Denver Bears, Des Moines Demons, Lincoln Links, Oklahoma City Indians, Omaha Buffaloes, Tulsa Oilers, Wichita Larks |
| 1926 |
A |
Denver Bears, Des Moines Demons, Lincoln Links, Oklahoma City Indians, Omaha Buffaloes, St. Joseph Saints, Tulsa Oilers, Wichita Izzies |
| 1925 |
A |
Denver Bears, Des Moines Demons, Lincoln Links, Oklahoma City Indians, Omaha Buffaloes, St. Joseph Saints, Tulsa Oilers, Wichita Izzies |
| 1924 |
A |
Denver Bears, Des Moines Boosters, Lincoln Links, Oklahoma City Indians, Omaha Buffaloes, St. Joseph Saints, Tulsa Oilers, Wichita Izzies |
| 1923 |
A |
Denver Bears, Des Moines Boosters, Oklahoma City Indians, Omaha Buffaloes, Sioux City Packers, St. Joseph Saints, Tulsa Oilers, Wichita Izzies |
| 1922 |
A |
Denver Bears, Des Moines Boosters, Oklahoma City Indians, Omaha Buffaloes, Sioux City Packers, St. Joseph Saints, Tulsa Oilers, Wichita Witches |
| 1921 |
A |
Des Moines Boosters, Joplin Miners, Oklahoma City Indians, Omaha Buffaloes, Sioux City Packers, St. Joseph Saints, Tulsa Oilers, Wichita Witches |
| 1920 |
A |
Des Moines Boosters, Joplin Miners, Oklahoma City Indians, Omaha Rourkes, Sioux City Packers, St. Joseph Saints, Tulsa Oilers, Wichita Jobbers |
| 1919 |
A |
Des Moines Boosters, Joplin Miners, Oklahoma City Indians, Omaha Rourkes, Sioux City Indians, St. Joseph Saints, Tulsa Oilers, Wichita Jobbers |
| 1918 |
A |
Des Moines Boosters, Hutchinson Salt Packers/Oklahoma City Indians, Joplin Miners, Omaha Rourkes, Sioux City Indians, St. Joseph Saints, Topeka Kaw-nees/Hutchinson Salt Packers, Wichita Jobbers |
| 1917 |
A |
Denver Bears, Des Moines Boosters, Joplin Miners, Lincoln Links, Omaha Rourkes, Sioux City Indians/St. Joseph Drummers, St. Joseph Drummers/Hutchinson Wheatshockers, Wichita Witches |
| 1916 |
A |
Denver Bears, Des Moines Boosters, Lincoln Tigers, Omaha Rourkes, Sioux City Indians, St. Joseph Drummers, Topeka Savages, Wichita Witches/Colorado Springs Millionaires |
| 1915 |
A |
Denver Bears, Des Moines Boosters, Lincoln Tigers, Omaha Rourkes, Sioux City Indians, St. Joseph Drummers, Topeka Jayhawks, Wichita Witches |
| 1914 |
A |
Denver Bears, Des Moines Boosters, Lincoln Tigers, Omaha Rourkes, Sioux City Indians, St. Joseph Drummers, Topeka Jayhawks, Wichita Witches |
| 1913 |
A |
Denver Bears, Des Moines Boosters, Lincoln Railsplitters, Omaha Rourkes, Sioux City Packers, St. Joseph Drummers, Topeka Jayhawks, Wichita Witches |
| 1912 |
A |
Denver Grizzlies, Des Moines Boosters, Lincoln Railsplitters, Omaha Rourkes, Sioux City Packers, St. Joseph Drummers, Topeka Jayhawks, Wichita Witches |
| 1911 |
A |
Denver Grizzlies, Des Moines Boosters, Lincoln Railsplitters, Omaha Rourkes, Sioux City Packers, St. Joseph Drummers, Topeka Jayhawks, Wichita Jobbers/Pueblo Indians |
| 1910 |
A |
Denver Grizzlies, Des Moines Boosters, Lincoln Railsplitters, Omaha Rourkes, Sioux City Packers, St. Joseph Drummers, Topeka Jayhawks, Wichita Jobbers |
| 1909 |
A |
Denver Grizzlies, Des Moines Boosters, Lincoln Railsplitters, Omaha Rourkes, Pueblo Indians, Sioux City Packers, Topeka Jayhawks, Wichita Jobbers |
| 1908 |
A |
Denver Grizzlies, Des Moines Boosters, Lincoln Railsplitters, Omaha Rourkes, Pueblo Indians, Sioux City Packers |
| 1907 |
A |
Denver Grizzlies, Des Moines Champs, Lincoln Treeplanters, Omaha Rourkes, Pueblo Indians, Sioux City Packers |
| 1906 |
A |
Denver Grizzlies, Des Moines Champs, Lincoln Ducklings, Omaha Rourkes, Pueblo Indians, Sioux City Packers |
| 1905 |
A |
Colorado Springs Millionaires/Pueblo Indians, Denver Grizzlies, Des Moines Underwriters, Omaha Rourkes, Sioux City Packers, St. Joseph Saints |
| 1904 |
A |
Colorado Springs Millionaires, Denver Grizzlies, Des Moines Prohibitionists, Omaha Rangers, Sioux City Soos, St. Joseph Saints |
| 1903 |
A |
Colorado Springs Millionaires, Denver Grizzlies, Des Moines Undertakers, Kansas City Blue Stockings, Milwaukee Creams, Omaha Indians, Peoria Distillers, St. Joseph Saints |
| 1902 |
A |
Colorado Springs Millionaires, Denver Grizzlies, Des Moines Midgets, Kansas City Blue Stockings, Milwaukee Creams, Omaha Indians, Peoria Distillers, St. Joseph Saints |
| 1901 |
A |
Colorado Springs Millionaires, Denver Grizzlies, Des Moines Hawkeyes, Grand Rapids, Kansas City Blues, Minneapolis Millers, Omaha Omahogs, St. Joseph Saints,
St. Paul Saints |
| 1900 |
B |
Denver Grizzlies, Des Moines Hawkeyes, Omaha Omahogs, Pueblo Indians, Sioux City Cornhuskers, St. Joseph Saints |
| 1899 |
A |
Buffalo Bisons, Columbus Buckeyes/Senators/Grand Rapids Furnituremakers, Detroit Tigers, Indianapolis Hoosiers, Kansas City Blues, Milwaukee Brewers/Creams, Minneapolis Millers, St. Paul Apostles/Saints |
| 1898 |
A |
Columbus Buckeyes/Senators, Detroit Tigers, Indianapolis Hoosiers, Kansas City Blues, Milwaukee Brewers/Creams, Minneapolis Millers, Omaha Omahogs/St. Joseph Saints, St. Paul Apostles/Saints |
| 1897 |
A |
Columbus Senators, Detroit Tigers, Grand Rapids Bob-o-links, Indianapolis Indians, Kansas City Blues, Milwaukee Brewers, Minneapolis Millers, St. Paul Saints |
| 1896 |
A |
Columbus Buckeyes/Senators, Detroit Tigers, Grand Rapids Rippers/Gold Bugs, Indianapolis Hoosiers, Kansas City Blues, Milwaukee Brewers/Creams, Minneapolis Millers, St. Paul Apostles/Saints |
| 1895 |
A |
Detroit Tigers, Grand Rapids Gold Bugs, Indianapolis Hoosiers/Indians, Kansas City Blues, Milwaukee Brewers, Minneapolis Millers, St. Paul Apostles, Toledo Swamp Angels/Terre Haute Hottentots |
| 1892 |
A |
Columbus Reds, Indianapolis Hoosiers, Kansas City Cowboys, Milwaukee Brewers, Minneapolis Minnies, Omaha Omahogs, St. Paul Saints/Fort Wayne, Toledo Black Pirates |
.
Partner of USA TODAY Sports Digital Properties.