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Affiliations

Pioneer League Affiliations

Since 1964

Billings - 1969 Seattle; 1970-73 Kansas City; 1974-present Cincinnati.

Butte - 1978 Co-Op; 1979-81 Milwaukee; 1982-83 Kansas City; 1984 Seattle; 1985 Co-op; 1987 Co-op; 1988-92 Texas; 1993-95 Co-op; 1996 Tampa Bay; 1997-2000 Anaheim.

Caldwell - 1964-71 Chicago NL (Team operated as Treasure Valley, 1964-66).

Calgary - 1977-78 St. Louis; 1979-84 Montreal.

Casper - 2001-2011 Colorado.

Grand Junction - 2012-present Colorado.

Great Falls - 1969-83 San Francisco; 1984-2002 Los Angeles; 2003-present Chicago AL.

Helena - 1978-83 Philadelphia; 1984 Independent; 1985-2000, 2003-present Milwaukee.

Idaho Falls - 1964 Los Angeles AL; 1965-81 California; 1982-84 Oakland; 1985 Independent; 1986-94 Atlanta; 1995-2003 San Diego; 2004-present Kansas City.

Lethbridge - 1975-76 Montreal; 1977-83 Los Angeles; 1992-95 Co-op; 1996-98 Arizona.

Magic Valley - 1964-66 San Francisco; 1968-70 Atlanta; 1971 Co-op.

Medicine Hat - 1977 Oakland; 1978-2002 Toronto.

Missoula - 1999-present Arizona.

Ogden - 1966-73 Los Angeles; 1974 Co-op; 1994-95 Independent; 1996-2002 Milwaukee; 2003-present Los Angeles.

Orem - 2005-present Lon Angeles Angels.

Pocatello - 1964-65 Los Angeles; 1984 Co-op; 1985 Oakland; 1987-89 San Francisco; 1990-91 Co-op; 1993 Independent (Team operated as Gate City, 1990).

Provo - 2001-2004 Anaheim.

Salt Lake City - 1967-68 San Francisco; 1969 San Diego; 1985-92 Independent.