| 2009 (7 teams) |
Sacramento |
Midland |
Stockton |
Kane County |
Vancouver |
Athletics |
Athletics |
|
| 2008 (8 teams) |
Sacramento |
Midland |
Stockton |
Kane County |
Vancouver |
Athletics |
Athletics 1, Athletics 2 |
|
| 2007 (8 teams) |
Sacramento |
Midland |
Stockton |
Kane County |
Vancouver |
Athletics |
Athletics 1, Athletics 2 |
|
| 2006 (8 teams) |
Sacramento |
Midland |
Stockton |
Kane County |
Vancouver |
Athletics |
Athletics 1, Athletics 2 |
|
| 2005 (8 teams) |
Sacramento |
Midland |
Stockton |
Kane County |
Vancouver |
Athletics |
Athletics 1, Athletics 2 |
|
| 2004 (7 teams) |
Sacramento |
Midland |
Modesto |
Kane County |
Vancouver |
Athletics |
Athletics 2 |
|
| 2003 (8 teams) |
Sacramento |
Midland |
Modesto |
Kane County |
Vancouver |
Athletics |
Athletics 1, Athletics 2 |
|
| 2002 (8 teams) |
Sacramento |
Midland |
Modesto, Visalia |
|
Vancouver |
Athletics |
Athletics East, Athletics West |
|
| 2001 (8 teams) |
Sacramento |
Midland |
Modesto, Visalia |
|
Vancouver |
Athletics |
Athletics East, Athletics West |
|
| 2000 (8 teams) |
Sacramento |
Midland |
Modesto, Visalia |
|
Vancouver |
Athletics |
Athletics East, Athletics West |
|
| 1999 (8 teams) |
Vancouver |
Midland |
Modesto, Visalia |
|
Southern Oregon |
Athletics |
Athletics East, Athletics West |
|
| 1998 (8 teams) |
Edmonton |
Huntsville |
Modesto, Visalia |
|
Southern Oregon |
Athletics |
Athletics East, Athletics West |
|
| 1997 (8 teams) |
Edmonton |
Huntsville |
Modesto, Visalia |
|
Southern Oregon |
Athletics |
Athletics East, Athletics West |
|
| 1996 (7 teams) |
Edmonton |
Huntsville |
Modesto |
West Michigan |
Southern Oregon |
Athletics |
Athletics |
|
| 1995 (7 teams) |
Edmonton |
Huntsville |
Modesto |
West Michigan |
Southern Oregon |
Athletics |
Athletics |
|
| 1994 (7 teams) |
Tacoma |
Huntsville |
Modesto |
West Michigan |
Southern Oregon |
Athletics |
Athletics |
|
| 1993 (7 teams) |
Tacoma |
Huntsville |
Modesto |
Madison |
Southern Oregon |
Athletics |
Athletics |
|
| 1992 (7 teams) |
Tacoma |
Huntsville |
Modesto |
Madison |
Southern Oregon |
Athletics |
Athletics |
|
| 1991 (7 teams) |
Tacoma |
Huntsville |
Modesto |
Madison |
Southern Oregon |
Athletics |
Athletics |
|
| 1990 (7 teams) |
Tacoma |
Huntsville |
Modesto |
Madison |
Southern Oregon |
Athletics |
Athletics |
|
| 1989 (7 teams) |
Tacoma |
Huntsville |
|
Madison, Modesto |
Southern Oregon |
Athletics |
Athletics |
|
| 1988 (6 teams) |
Tacoma |
Huntsville |
|
Madison, Modesto |
Southern Oregon |
Athletics |
|
|
| 1987 (5 teams) |
Tacoma |
Huntsville |
|
Madison, Modesto |
Medford |
|
|
|
| 1986 (5 teams) |
Tacoma |
Huntsville |
|
Madison, Modesto |
Medford |
|
|
|
| 1985 (6 teams) |
Tacoma |
Huntsville |
|
Madison, Modesto |
Medford |
Pocatello |
|
|
| 1984 (6 teams) |
Tacoma |
Albany-Colonie |
|
Madison, Modesto |
Medford |
Idaho Falls |
|
|
| 1983 (6 teams) |
Tacoma |
Albany |
|
Madison, Modesto |
Medford |
Idaho Falls |
|
|
| 1982 (6 teams) |
Tacoma |
West Haven |
|
Madison, Modesto |
Medford |
Idaho Falls |
|
|
| 1981 (4 teams) |
Tacoma |
West Haven |
|
Modesto |
Medford |
|
|
|
| 1980 (4 teams) |
Ogden |
West Haven |
|
Modesto |
Medford |
|
|
|
| 1979 (4 teams) |
Ogden |
Waterbury |
|
Modesto |
Medford |
|
|
|
| 1978 (4 teams) |
Vancouver |
Jersey City |
|
Modesto |
Bend |
|
|
|
| 1977 (4 teams) |
San Jose |
Chattanooga |
|
Modesto |
|
Medicine Hat |
|
|
| 1976 (4 teams) |
Tucson |
Chattanooga |
|
Modesto |
Boise |
|
|
|
| 1975 (4 teams) |
Tucson |
Birmingham |
|
Modesto |
Boise |
|
|
|
| 1974 (4 teams) |
Tucson |
Birmingham |
|
Burlington |
Lewiston |
|
|
|
| 1973 (4 teams) |
Tucson |
Birmingham |
|
Burlington |
Lewiston |
|
|
|
| 1972 (4 teams) |
Iowa |
Birmingham |
|
Burlington |
Coos Bay-North Bend |
|
|
|
| 1971 (5 teams) |
Iowa |
Birmingham, Birmingham |
|
Burlington |
Coos Bay-North Bend |
|
|
|
| 1970 (4 teams) |
Iowa |
Birmingham |
|
Burlington |
Coos Bay-North Bend |
|
|
|
| 1969 (5 teams) |
Iowa |
Birmingham |
|
Burlington, Lodi |
Tri-City |
|
|
|
| 1968 (6 teams) |
Vancouver |
Birmingham |
|
Burlington, Peninsula, Leesburg |
|
Athletics |
|
|
| 1967 (6 teams) |
Vancouver |
Birmingham |
|
Burlington, Peninsula, Leesburg |
|
Athletics |
|
|
| 1966 (6 teams) |
Vancouver |
Mobile |
|
Burlington, Leesburg, Modesto |
Lewiston |
|
|
|
| 1965 (6 teams) |
Vancouver |
Birmingham |
|
Burlington, Leesburg, Lewiston, Shelby |
|
|
|
|
| 1964 (6 teams) |
Dallas |
Birmingham |
|
Burlington, Daytona Beach, Lewiston |
|
Wytheville |
|
|
| 1963 (5 teams) |
Portland |
Binghamton |
|
Burlington, Daytona Beach, Lewiston |
|
|
|
|
| 1962 (6 teams) |
Portland |
Albuquerque |
|
Binghamton |
|
|
|
Daytona Beach, Lewiston, Minot |
| 1961 (8 teams) |
Hawaii |
Shreveport |
|
Portsmouth-Norfolk |
|
|
|
Albuquerque, Lewiston, Pocatello, Sarasota, Visalia |
| 1960 (7 teams) |
Dallas-Fort Worth |
Shreveport |
|
|
|
|
|
Albuquerque, Lewiston, Sanford, Sioux City, Visalia |
| 1959 (8 teams) |
Portland |
Shreveport |
|
Albany |
|
|
|
Grand Island, Olean, Plainview, Pocatello, Sioux City |
| 1958 (8 teams) |
Buffalo |
Little Rock |
|
Albany |
|
|
|
Grand Island, Plainview, Pocatello, Rochester/Winona, Selma |
| 1957 (9 teams) |
Buffalo |
Little Rock |
|
Columbia |
|
|
|
Abilene, Crowley, Grand Island, Mattoon, Pocatello, Seminole |
| 1956 (8 teams) |
Columbus |
|
|
Columbia |
|
|
|
Abilene, Crowley, Fitzgerald, Grand Island, Pocatello, Seminole |
| 1955 (7 teams) |
Columbus |
|
|
Savannah |
|
|
|
Burlington, Hot Springs, Lancaster, Seminole, Welch/Marion |
| 1954 (6 teams) |
Ottawa |
|
|
Savannah |
|
|
|
Drummondville, Hopkinsville, Lancaster, Welch |
| 1953 (8 teams) |
Ottawa |
|
|
Savannah, Williamsport |
|
|
|
Cordele, Fayetteville, Hopkinsville, St. Hyacinthe, Welch |
| 1952 (9 teams) |
Ottawa |
|
|
Lincoln, Savannah |
|
|
|
Cordele, Corning, Fayetteville, Harrisburg, Lexington, St. Hyacinthe |
| 1951 (8 teams) |
|
|
|
Lincoln, Savannah |
|
|
|
Cordele, Corning, Fayetteville, Lexington, Rome, Salisbury |
| 1950 (13 teams) |
Buffalo |
|
|
Lincoln, Savannah |
|
|
|
Cordele, Fayetteville, Lexington, Portsmouth, Red Springs, Sunbury, Tarboro, Welch, West Palm Beach, Youngstown |
| 1949 (11 teams) |
|
|
|
Lincoln, Savannah |
|
|
|
Kewanee, Lexington, Martinsville, Moultrie, Portsmouth, Red Springs, Tarboro, Welch, Youngstown |
| 1948 (10 teams) |
|
|
|
Lincoln, Savannah |
|
|
|
Federalsburg, Lexington, Martinsville, Moline/Kewanee, Moultrie, Portsmouth, Red Springs, Welch |
| 1947 (12 teams) |
|
Birmingham |
|
Lincoln, Savannah |
|
|
|
Federalsburg, Lancaster, Lexington, Martinsville, Moline, Niagara Falls, Nyack, Red Springs, Welch |
| 1946 (7 teams) |
Toronto |
|
|
Savannah |
|
|
|
Federalsburg, Kingston, Lancaster, Lexington, Martinsville |
| 1945 (4 teams) |
|
Toronto |
|
|
|
|
|
Lancaster, Lexington, Martinsville |
| 1944 (2 teams) |
|
|
|
Elmira |
|
|
|
Lancaster |
| 1943 (2 teams) |
|
|
|
Elmira |
|
|
|
Wilmington |
| 1942 (3 teams) |
|
|
|
Williamsport |
|
|
|
Newport News, Wilmington |
| 1941 (5 teams) |
|
Toronto |
|
Williamsport |
|
|
|
Federalsburg, Newport News, Wilmington |
| 1940 (4 teams) |
|
Toronto |
|
Williamsport |
|
|
|
Federalsburg, Wilmington |
| 1939 (4 teams) |
|
|
|
Williamsport |
|
|
|
Abbeville, Federalsburg, Lexington |
| 1938 (3 teams) |
|
|
|
Williamsport |
|
|
|
Federalsburg, Lexington |
| 1937 (2 teams) |
|
|
|
Williamsport |
|
|
|
Federalsburg |
| 1936 (3 teams) |
|
|
|
Williamsport |
|
|
|
Cleveland, Richmond |
| 1935 (2 teams) |
|
|
|
Williamsport |
|
|
|
Richmond |
| 1934 (1 team) |
|
|
|
Williamsport |
|
|
|
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| 1933 (1 team) |
|
|
|
Williamsport |
|
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|
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| 1932 (1 team) |
|
Portland |
|
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|
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|
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| 1924 (1 team) |
|
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Shreveport |
|
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| 1923 (1 team) |
|
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Shreveport |
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