Seattle has clinched a playoff berth. The Mariners have won 91 games so far and will finish the season in a playoff position ahead of the following 13 teams: 1. Seattle has won 91 games and has 0 games left to play; they will finish the season with at most 91 wins. 2. Boston has won 89 games and has 0 games left to play; they will finish the season with at most 89 wins. 3. Cleveland has won 88 games and has 0 games left to play; they will finish the season with at most 88 wins. 4. Detroit has won 87 games and has 0 games left to play; they will finish the season with at most 87 wins. 5. Houston has won 87 games and has 0 games left to play; they will finish the season with at most 87 wins. 6. Kansas City has won 82 games and has 0 games left to play; they will finish the season with at most 82 wins. 7. Texas has won 81 games and has 0 games left to play; they will finish the season with at most 81 wins. 8. Tampa Bay has won 77 games and has 0 games left to play; they will finish the season with at most 77 wins. 9. Oakland has won 76 games and has 0 games left to play; they will finish the season with at most 76 wins. 10. Baltimore has won 75 games and has 0 games left to play; they will finish the season with at most 75 wins. 11. Los Angeles has won 72 games and has 0 games left to play; they will finish the season with at most 72 wins. 12. Minnesota has won 70 games and has 0 games left to play; they will finish the season with at most 70 wins. 13. Chicago has won 60 games and has 0 games left to play; they will finish the season with at most 60 wins. # Seattle Mariners' magic number # Seattle's magic number # Mariners' magic number # MLB Playoff Race