None since the Twins play in the American League. The franchise, in total, has won 6 pennants, three as the Washington Senators (1924, 1925, 1933) and three as the Minnesota Twins (1965, 1987, 1991).
The Minnesota Twins have won six American League pennants:1924, 1925, 1933, 1965, 1987 and 1991
The Dodgers franchise has won 21 National League pennants, 9 of which came in Los Angeles: Pennants in Brooklyn: 1956, 1955, 1953, 1952, 1949, 1947, 1941, 1920, 1916, 1900, 1899, 1890 Pennants in Los Angeles: 1988, 1981, 1978, 1977, 1974, 1966, 1965, 1963, 1959
The Yankees have won 40 American League pennants.
The Oakland A's have won 15 American League Pennants in their history.
Since 1950, the Yankees have won 24 American League pennants.
As of the 2008 playoffs, the Phillies have won 5 NL pennants: 1915, 1950, 1980, 1983, 1993
The Boston Red Sox won 12 American League Pennants.
The Yankees have won 40 American League pennants.
As of the 2008 season, the White Sox have won six American League pennants: 1901, 1906, 1917, 1919, 1959, 2005
The Mets won 2 World Series, in 1969 and 1986. They won 4 National League Championships (aka "Pennants"), in 1969, 1973, 1986, and 2000.
The National League team that played in Brooklyn as the Dodgers, Robins, Superbas, Bridegrooms, Grooms, and Trolley Dodgers won 12 pennants: 1890, 1899, 1900, 1916, 1920, 1941, 1947, 1949, 1952, 1953, 1955, 1956 In World Series play Brooklyn was 1-8, their only victory coming in 1955. There was no World Series prior to 1903.
The Twins have been in the World Series 3 times: 1965: Lost to the Los Angeles Dodgers 4 games to 3 1987: Defeated the St. Louis Cardinals 4 games to 3 1991: Defeated the St. Louis Cardinals 4 games to 3