Minor League Baseball Magnets

The Las Vegas Wranglers were a minor league baseball team that played in various leagues in the 1940s and 1950s. They were Las Vegas's first professional team in any sport.

The Phoenix Firebirds was a minor league AAA baseball team affiliated with the Giants from 1986 until the team folded in 1997. Beginning in 1958 and until 1986 the minor league team was called the Giants.

Defunct Denver Bears League Baseball Team

The Pittsfield Electrics were an American minor league baseball club located in Pittsfield, Massachusetts. They joined the Eastern Association, a now defunct minor professional baseball league, in 1913, and finished in 7th place that first year with a record of 62 wins and 73 losses. Pittsfield's W.I. Smith led the EA with 175 strikeouts. After the 1914 season, the team finished in 6th place with a record of 60 wins and 63 losses, the Eastern Association folded. Robert Troy led the EA with 212 strikeouts. The Electrics played their home games at Wahconah Park.

The Duluth Dukes was the name of an American minor league baseball franchise that represented Duluth, Minnesota, in the Northern League from 1935 to 1942, and from 1946 to 1955. In addition, a separate edition of the Dukes was one of four franchises in the short-lived Twin Ports League, a "Class E" minor league that played for six weeks during the 1943 season.The Dukes played at Athletic Park from 1935 to 1940. Beginning in 1941, the team played its home games at Wade Stadium.[

The Aspen Miners were a minor league baseball team based in Aspen, Colorado. Between 1889 and 1898, Aspen teams played as exclusively as members of the Colorado State League, playing in the 1889, 1895, 1896 and 1898 seasons, winning the 1898 league championship. The 1889 team was known as the Aspen Silver Kings. Aspen teams played minor league home games at Athletic Park.

The Lewiston Broncs were a minor league baseball team based in Lewiston, Idaho, and played from 1952 through 1974. Locally, the team was known as "Lewis-Clark" to include the adjacent twin city of Clarkston, Washington. The Broncs were a member of the Western International League ("Willy") from 1952–54, and its successor, the Northwest League, from 1955–74. The Broncs won the NWL championships in 1961.

The Los Angeles Angelenos, an independent, minor league baseball team, played in the Southern California League between 1899 and 1899.

The Hammond Berries were a minor league baseball franchise based in Hammond, Louisiana. From 1946 to 1951, the Berries played exclusively as members of the Evangeline League and captured Evangeline League championships in 1947, 1949 and 1951. The Hammond Berries played home minor league games at Berry Stadium, located on the campus of Southeastern Louisiana University.

The Union City Greyhounds, a minor league baseball team, played in the Kentucky-Illinois-Tennessee League between 1935 and 1952.

The Schenectady Blue Jays baseball club was an American minor league baseball franchise based in Schenectady, New York, for 12 consecutive seasons, 1946–57. It was a member of the Class C Canadian–American League through 1950, and the Class A Eastern League thereafter. The Blue Jays were affiliated with Major League Baseball's Philadelphia Phillies and played at McNearney Stadium from the middle of 1946 through their final season.[

Defunct Philadelphia Baseball Team

The Idaho Falls Spuds were the first minor league baseball team based in Idaho Falls, Idaho. Playing from 1926 to 1928, the Spuds played as members of the Class C level Utah-Idaho League, winning league championships in 1926 and 1927 and hosting home games at Highland Park. The Idaho Falls Spuds were followed by the Idaho Falls Russets, who joined the Pioneer League in 1940. Today, the Idaho Falls Chukars franchise continues play in the Pioneer League.

Defunct Tidewater Tides Baseball Team

Defunct Montreal Royals Baseball Team

The Jackson Railroaders were a Minor League Baseball team that played in the Class D Kentucky–Illinois–Tennessee League in 1903. They were located in Jackson, Tennessee, and were named for the city's association with the railroad industry, which was an important part of the city's economy; Jackson was also the home of locomotive engineer Casey Jones. The Railroaders played their home games at Lakeview Ball Park.

Defunct Philadelphia Baseball Team

The Phoenix Giants, a minor league affiliate of the San Fransisco Giants, played in the Pacific Coast League between 1966 and 1985. An earlier version of the Phoenix Giants played in the PCL in 1958-1959. Following the 1985 season, the franchise was re-branded as the Phoenix Firebirds.

The Pasadena Silk Sox were a short–lived minor league baseball team based in Pasadena, California in 1910. Pasadena teams played as members of the Class D level Southern California Trolley League in 1910 and the 1913 Southern California League, with both teams having short tenures of play. The two teams have been the only minor league teams based in Pasadena.

The Portland Webfeet were a Minor League Baseball team in the Pacific Northwest League. They were located in Portland, Oregon and played at Columbia Park. They were active from 1890 to 1892. In 1891 the Webfeet won the league championship, even playing teams from the California League, including Sacramento, San Francisco and San Jose. The Pacific Northwest League folded in the second half of the 1892 season due to the onset of a nationwide economic depression known as the Panic of 1893.

The original Buffalo Bisons baseball club played in the National League between 1879 and 1885. The Bisons played their games at Riverside Park (1879–1883) and Olympic Park (1884–1885) in Buffalo, New York. The NL Bisons are included in the history of the minor-league team of the same name that still plays today; it is thus the only NL team from the 19th century that both still exists and no longer plays in Major League Baseball.

Defunct San Francisco Seals Baseball

Defunct San Francisco Seals PCL Baseball

The Denver Bears were a minor league professional baseball team dating from the 50's until 1983 when the team was renamed the Zephyrs. There was an earlier Denver Bears team playing in the Western League from 1901 to 1954, but this logo is from the team that played at what became known later as Mile High Stadium, but was originally known as Bears Stadium, after the team.

The Altoona Engineers were a short-lived minor league baseball club based in Altoona, Pennsylvania. The team played for just part of the 1931 season in the Middle Atlantic League. The Engineers were only professional baseball team to represent the city between 1912 and 1996. They began the season as the Jeannette Jays, however after posting a 1-11 record, the Jays relocated to Altoona to become the Engineers. However, on July 18, 1931, the team moved to Beaver Falls, Pennsylvania to finish the year as the Beaver Falls Beavers.

The Hawaii Islanders were a minor league baseball team based in Honolulu, Hawaii, that played in the Triple-A Pacific Coast League for 27 seasons from 1961 through 1987. Originally an affiliate of the Kansas City Athletics, the Islanders played their home games at Honolulu Stadium, Aloha Stadium and Les Murakami Stadium. After being one of the most successful minor league teams, the Islanders faltered and ultimately moved to the mainland as the Colorado Springs Sky Sox in 1988.

The Louisville Coal Miners were a minor league baseball team based in Louisville, Colorado. In 1898, the Coal Miners briefly played as members of the Colorado State League, hosting home games at the Athletic Grounds. Louisville folded during the 1898 season.

The Birmingham Barons are a Minor League Baseball team based in Birmingham, Alabama. The team, which plays in the Southern League, is the Double-A affiliate of the Chicago White Sox and plays at Regions Field in downtown Birmingham. The current edition of the Barons was previously located in Montgomery, Alabama, and known as the Montgomery Rebels.

The Madison Muskies were a Class A minor league baseball team that played in the Midwest League from 1982 to 1993 in Madison, Wisconsin. In 1993, the team relocated to Comstock Park, Michigan and became today's West Michigan Whitecaps. The Muskies were an affiliate of the Oakland Athletics.

There have been three Minor League Baseball clubs named Alacranes de Durango (Durango Scorpions) in Mexican Baseball History. In all its incarnations, the Alacranes have represented the city of Durango, the capital and largest city of the Mexican state of Durango. Since classification of the minor leagues began, they have been labeled as classes C, A and AAA in a span of 12 seasons from 1956 to 1979. The name is traditional for all sports teams from Durango, as its association football club is also called the Alacranes. Besides, Durango is known nationally and even internationally as the Land of the Scorpions (Tierra de los Alacranes), due to abundant species of scorpions on its territory, especially in the colonial areas.

The Houston Buffaloes, Houston Buffalos, or Buffs were an American minor league baseball team, and were the first minor league team to be affiliated with a Major League franchise, which was the St. Louis Cardinals. The club was founded in 1888, and played in the Texas League at various levels throughout the majority of its existence. Most recently, from 1959 through 1961, the team played in the Triple-A American Association as the top affiliate of the Chicago Cubs. The Buffaloes derived their nickname from Buffalo Bayou, the principal waterway through Houston to the Houston Ship Channel, outlet to the Gulf of Mexico.

The Washington Senators baseball team was one of the American League's eight charter franchises. Now known as the Minnesota Twins, the club was founded in Washington, D.C. in 1901 as the Washington Senators. The team was officially named the "Senators" during 1901–1904, the Nationals during 1905–1955 and the Senators again during 1956–1960, but nonetheless was commonly referred to as the Senators throughout its history (and unofficially as the "Grifs" during Clark Griffith's tenure as manager during 1912–1920).

Minor league baseball teams were based in Leavenworth, Kansas in various seasons between 1886 and 1949. Leavenworth teams played as members of the Western League (1886–1888), Kansas State League (1895), Missouri Valley League (1903–1904) and Western Association (1905–1907, 1946–1949). Leavenworth played in the 1907 Western Association as the Leavenworth Convicts. The moniker corresponds to Leavenworth being home of the United States Penitentiary, Leavenworth, which opened in 1903. The 1907 Leavenworth Convicts finished 29–108, placing a distant eighth in the Western Association, 71.0 games out of first place. The team folded following the 1907 season.

The Raleigh Capitals was a name used by various minor league baseball teams that were based in Raleigh, North Carolina. Most of these teams played at Devereaux Meadow. There have been minor league baseball teams in the past that played in Raleigh using the name Capitals. Some of these Raleigh teams also used names such as Senators, Red Birds, Nats, Mets, Cardinals, and Pirates. The last Raleigh franchise existed from 1958–1967 and played in Carolina League. This team merged into the Durham, North Carolina based Durham Bulls in 1968 who also played in the Carolina League (now playing in the International League).

The Merced Bears were a minor league baseball team in the Class C California League in 1941. Bears is also the name of the athletic teams of Merced High School.

The Seattle Pilots were an American professional baseball team based in Seattle, Washington from 1969 to 1970. On April 1, 1970, they moved to Milwaukee, Wisconsin and became the Brewers.