Missouri State League history
| Class D | 1902-1903 |
| Class C | 1904 |
This league was the predecessor of the Western Association.
Teams (in alphabetical order)
Chanute Oilers, 1902
Coffeyville Indians, 1902
Fort Scott Giants, 1902-1904
Iola Gasbags, 1902, 1904
Iola Gaslighters, 1903
Jefferson City Convicts, 1902
Joplin Miners, 1902-1904
Leavenworth Orioles, 1904
Leavenworth White Sox, 1903
Nevada Lunatics, 1902-1903
Pittsburg Coal Diggers, 1903-1904
Sedalia Goldbugs, 1902-1904
Springfield Midgets, 1903-1904
Springfield Reds, 1902
Topeka Saints, 1904
Webb City Goldbugs, 1903