The question then becomes out of how many? If one counts all existing MLB franchises it’s two out of 30. However only the Astros in 2013 and Brewers in 1998 have ever switched leagues so only they could ever achieve this feat in the first place but I guess it’s still notable trivia.
Do you have a dog in this fight?
Growing up in Philly, it’s always been the Phillies… However, I’m also a New York Yankees fan (imagine growing up in Philly with that hanging over you lol).
I kind of want to see the Brewers get it now… They’ve never had a World Series win