The MLB belt in the 1950s
All decades →1,549Belt games
730Title changes
16Franchises that held it
AthleticsHeld it longest
The reign of the decade: New York Yankees, from May 29, 1953, with 15 defenses.
Days with the belt, 1950s
| Athletics | 757 | 21% |
| Detroit Tigers | 557 | 15% |
| New York Yankees | 509 | 14% |
| Baltimore Orioles | 410 | 11% |
| Cleveland Guardians | 403 | 11% |
| Boston Red Sox | 401 | 11% |
| Chicago White Sox | 202 | 6% |
| Minnesota Twins | 137 | 4% |
| Cincinnati Reds | 127 | 3% |
| San Francisco Giants | 32 | <1% |
Best reigns that began this decade
| May 29, 1953 | New York Yankees | 15 def. |
| Aug 2, 1951 | Cleveland Guardians | 12 def. |
| May 20, 1951 | Chicago White Sox | 10 def. |
| Jul 4, 1956 | New York Yankees | 10 def. |
| May 9, 1957 | Chicago White Sox | 9 def. |
| May 13, 1958 | New York Yankees | 9 def. |
| Aug 11, 1954 | Cleveland Guardians | 8 def. |
| Jun 2, 1950 | San Francisco Giants | 6 def. |
| Jun 30, 1950 | St. Louis Cardinals | 6 def. |
| Jul 22, 1950 | San Francisco Giants | 6 def. |