The Oakland Athletics have the second most World Series titles in the American League with 9.
The New York Yankees have the most titles with 27 world series titles
The Oakland Athletic have the third most World Series titles with 9.
The New York Yankees have won the most World Series titles (26)
The New York Yankees appeared in the most World Series and Won 27 titles.
The Los Angeles Dodgers have the 5th most World Series titles with 6.
The St. Louis Cardinals have the second most World Series titles with 10.
New York Yankees
The Oakland Athletic won the third most World Series titles with 9.
The New York Yankees have won the most World Series titles - 27.
New York Yankees
Athletics with 9.