| 1954 |
C |
Blackwell Broncos, Hutchinson Elks, Iola Indians, Joplin Cardinals, Muskogee Giants, Ponca City Jets, St. Joseph Saints, Topeka Owls |
| 1953 |
C |
Fort Smith/Van Buren Twins, Hutchinson Elks, Joplin Miners, Muskogee Giants, St. Joseph Cardinals, Topeka Owls |
| 1952 |
C |
Fort Smith Indians, Hutchinson Elks, Joplin Miners, Muskogee Giants, Salina Blue Jays, Topeka Owls |
| 1951 |
C |
Enid Buffaloes, Fort Smith Indians, Hutchinson Elks, Joplin Miners, Muskogee Giants, Salina Blue Jays, St. Joseph Cardinals, Topeka Owls |
| 1950 |
C |
Enid Giants, Hutchinson Elks, Joplin Miners, Muskogee Reds, Salina Blue Jays, Springfield Cubs, St. Joseph Cardinals, Topeka Owls |
| 1949 |
C |
Fort Smith Giants, Hutchinson Elks, Joplin Miners, Leavenworth Braves, Muskogee Reds, Salina Blue Jays, St. Joseph Cardinals, Topeka Owls |
| 1948 |
C |
Fort Smith Giants, Hutchinson/Springfield Cubs, Joplin Miners, Leavenworth Braves, Muskogee Reds, Salina Blue Jays, St. Joseph Cardinals, Topeka Owls |
| 1947 |
C |
Fort Smith Giants, Hutchinson Cubs, Joplin Miners, Leavenworth Braves, Muskogee Reds, Salina Blue Jays, St. Joseph Cardinals, Topeka Owls |
| 1946 |
C |
Fort Smith Giants, Hutchinson Cubs, Joplin Miners, Leavenworth Braves, Muskogee Reds, Salina Blue Jays, St. Joseph Cardinals, Topeka Owls |
| 1942 |
C |
Fort Smith Giants, Hutchinson Pirates, Joplin Miners, Muskogee Reds, Springfield Cardinals, Topeka Owls |
| 1941 |
C |
Fort Smith Giants, Hutchinson Pirates, Joplin Miners, Muskogee Reds, Salina Millers, Springfield Cardinals, St. Joseph Ponies/Carthage Browns, Topeka Owls |
| 1940 |
C |
Fort Smith Giants, Hutchinson Pirates, Joplin Miners, Muskogee Reds, Salina Millers, Springfield Cardinals, St. Joseph Saints, Topeka Owls |
| 1939 |
C |
Fort Smith Giants, Hutchinson Pirates, Joplin Miners, Muskogee Reds, Salina Millers, Springfield Cardinals, St. Joseph Angels, Topeka Owls |
| 1938 |
C |
Bartlesville Chiefs, Fort Smith Giants, Hutchinson Larks, Joplin Miners, Muskogee Reds, Ponca City Angels, Salina Millers, Springfield Cardinals |
| 1937 |
C |
Bartlesville Blues, Hutchinson Larks, Joplin Miners, Muskogee Reds, Ponca City Angels, Springfield Cardinals |
| 1936 |
C |
Bartlesville Bucs, Hutchinson Larks, Joplin Miners, Muskogee Tigers, Ponca City Angels, Springfield Cardinals |
| 1935 |
C |
Bartlesville Reds, Hutchinson Larks, Joplin Miners, Muskogee Tigers, Ponca City Angels, Springfield Cardinals |
| 1934 |
C |
Bartlesville Reds, Hutchinson Larks, Joplin Miners, Muskogee Tigers, Ponca City Angels, Springfield Red Wings |
| 1932 |
C |
Bartlesville Broncos, Fort Smith Twins/Muskogee Chiefs, Independence Producers/Joplin Miners/Hutchinson Miners, Joplin Miners/Topeka Jayhawks, Muskogee Chiefs/Hutchinson Wheat Shockers, Springfield Cardinals |
| 1931 |
C |
Bartlesville Broncos, Fort Smith Twins, Independence Producers, Joplin Miners, Muskogee Chiefs, Springfield Red Wings |
| 1930 |
C |
Fort Smith Twins, Independence Producers, Joplin Miners, Muskogee Chiefs, Shawnee Robins, Springfield Midgets |
| 1929 |
C |
Fort Smith Twins, Independence Producers, Joplin Miners, Muskogee/Maud Chiefs, Shawnee Robins, Springfield Midgets |
| 1928 |
C |
Fort Smith Twins, Independence Producers, Joplin Miners, Muskogee Chiefs, Springfield Midgets, Topeka Jayhawks |
| 1927 |
C |
Fort Smith Twins, Muskogee Chiefs, Okmulgee Drillers, Springfield Midgets, St. Joseph Saints/Joplin Miners, Topeka Jayhawks |
| 1926 |
C |
Ardmore Boomers/Joplin Ozarks, Fort Smith Twins, McAlester Miners, Muskogee Athletics, Okmulgee Drillers, Springfield Midgets |
| 1925 |
C |
Ardmore Boomers, Fort Smith Twins, Independence Producers, Muskogee Athletics, Okmulgee Drillers, Springfield Midgets |
| 1924 |
C |
Bartlesville/Ardmore Bearcats, Fort Smith Twins, Hutchinson Wheat Shockers, Joplin/Bartlesville Boosters, Muskogee Athletics, Okmulgee Drillers, Springfield Midgets, Topeka Senators |
| 1923 |
C |
Ardmore Snappers, Enid Harvesters, Fort Smith Twins, Henryetta Hens, Joplin Miners, McAlester Diggers, Okmulgee Drillers, Springfield Midgets |
| 1922 |
C |
Enid Harvesters, Fort Smith Twins, Henryetta Hens, Joplin Miners, McAlester Miners, Okmulgee Drillers, Pawhuska Osages, Springfield Midgets |
| 1910 |
C |
Bartlesville Boosters, El Reno Packers, Enid Railroaders, Guthrie Senators, Joplin Miners, Muskogee Navigators, Sapulpa Oilers, Tulsa Oilers |
| 1909 |
C |
Bartlesville Boosters, Enid Railroaders, Guthrie Senators, Joplin Miners/El Reno Packers, Muskogee Navigators, Pittsburg Pirates, Springfield Midgets, Webb City Webfeet/Sapulpa Oilers |
| 1908 |
C |
Enid Railroaders, Hutchinson Salt Packers, Joplin Miners, Oklahoma City Mets, Springfield Midgets, Topeka White Sox, Webb City Webfeet, Wichita Jobbers |
| 1907 |
C |
Hutchinson Salt Packers, Joplin Miners, Leavenworth Convicts, Oklahoma City Mets, Springfield Midgets, Topeka White Sox, Webb City Goldbugs, Wichita Jobbers |
| 1906 |
C |
Joplin Miners, Leavenworth Old Soldiers, Oklahoma City Mets, Springfield Midgets, St. Joseph Packers/Hutchinson Salt Packers, Topeka White Sox, Webb City Goldbugs, Wichita Jobbers |
| 1905 |
C |
Guthrie Senators, Joplin Miners, Leavenworth Orioles, Oklahoma City Mets, Sedalia Goldbugs, Springfield Highlanders, Topeka White Sox, Wichita Jobbers |
| 1904 |
C |
|
| 1901 |
A |
Columbus Senators, Dayton Old Soldiers, Fort Wayne Railroaders, Grand Rapids Furniture Makers, Indianapolis (Matthews) Hoosiers, Marion Glass Blowers, Toledo Swamp Angels, Wheeling Stogies |
| 1899 |
B |
Bloomington Blues, Cedar Rapids Bunnies, Dubuque/Quincy, Ottumwa Giants, Rock Island-Moline Islanders, Rockford Rough Riders |
| 1898 |
B |
Burlington Hawkeyes, Cedar Rapids Rabbits, Dubuque Tigers, Ottumwa Giants, Peoria Distillers, Quincy, Rock Island, St. Joseph Saints |
| 1897 |
B |
Burlington Colts, Cedar Rapids Rabbits, Des Moines Prohibitionists, Dubuque, Peoria Blackbirds, Quincy Little Giants, Rockford Forest Citys, St. Joseph Saints |
| 1896 |
B |
Burlington Colts, Cedar Rapids Bunnies, Des Moines Prohibitionists, Dubuque, Peoria Distillers, Quincy Bluebirds, Rockford Forest City, St. Joseph Saints |
| 1895 |
B |
Burlington Colts, Des Moines Prohibitionists/Indians, Dubuque, Jacksonville Jacks/Springfield, Lincoln Treeplanters, Omaha Omahogs/Denver, Peoria Distillers, Quincy Browns/Ravens,
Rockford Forest City/Reds, St. Joseph Saints |
| 1894 |
A |
Des Moines Prohibitionists, Jacksonville Jacks, Lincoln Treeplanters, Omaha Omahogs, Peoria Distillers, Quincy Ravens, Rock Island-Moline Islanders, St. Joseph Saints |
| 1893 |
N/A |
Kansas City Blues, Lawrence Jayhawks, St. Joseph Saints, Topeka Capitols |
| 1892 |
N/A |
|
| 1891 |
N/A |
Denver Mountaineers, Kansas City Blues, Lincoln Rustlers, Milwaukee Brewers, Minneapolis Millers, Omaha Lambs, Sioux City Corn Huskers, St. Paul Apostles/Duluth Whalebacks |
| 1890 |
N/A |
Denver Grizzlies/Mountaineers, Kansas City Blues, Lincoln Rustlers/Des Moines Prohibitionist, Milwaukee Brewers/Creams, Minneapolis Millers, Omaha Omahogs/Lambs, Sioux City Corn Huskers, St. Paul Apostles |
| 1889 |
N/A |
Denver Grizzlies/Mountaineers, Des Moines Prohibitionists, Milwaukee Brewers/Creams, Minneapolis Millers, Omaha Omahogs/Lambs, Sioux City Corn Huskers, St. Joseph Clay Eaters, St. Paul Apostles |
| 1888 |
A |
Chicago Maroons, Davenport Onion Weeders, Des Moines Prohibitionists, Kansas City Blues, Milwaukee Brewers/Creams, Minneapolis Millers, Omaha Omahogs/Lambs, Sioux City Corn Huskers,
St. Louis Whites, St. Paul Apostles |
.
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