Has every MLB team won a World Series?

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Tags

1. #mariners
2. #championship
3. #series
4. #league
5. #world
6. #droughts
7. #postseason
8. #which
9. #expos
10. #history
11. #nationals
12. #various
13. #pennant
14. #expansion
15. #throughout
16. #never
17. #major
18. #baseball
19. #franchises
20. #winners