The MLB Belt · reign 2,413
Boston Red Sox
Took the belt from St. Louis Browns, 8–2, on May 23, 1917. Lost it to Cleveland Indians, 3–0, on June 1, 1917.
9Defenses
9Days
37thReign for the franchise
Every game of the reign
| Belt game | Date | Result | |
|---|---|---|---|
| 5,369 | May 23, 1917 | Boston Red Sox beat St. Louis Browns 8–2 | Title change |
| 5,370 | May 24, 1917 | Boston Red Sox beat St. Louis Browns 4–3 | Defense |
| 5,371 | May 25, 1917 | Boston Red Sox beat St. Louis Browns 3–0 | Defense |
| 5,372 | May 26, 1917 | Boston Red Sox beat St. Louis Browns 11–7 | Defense |
| 5,373 | May 27, 1917 | Boston Red Sox and St. Louis Browns tied 1–1 | Tie · defense |
| 5,374 | May 29, 1917 | Boston Red Sox beat Washington Senators 2–1 | Defense |
| 5,375 | May 29, 1917 | Boston Red Sox beat Washington Senators 9–0 | Defense |
| 5,376 | May 30, 1917 | Boston Red Sox beat Washington Senators 4–3 | Defense |
| 5,377 | May 30, 1917 | Boston Red Sox beat Washington Senators 3–2 | Defense |
| 5,378 | May 31, 1917 | Boston Red Sox beat Cleveland Indians 5–1 | Defense |
| 5,379 | Jun 1, 1917 | Cleveland Indians beat Boston Red Sox 3–0 | Title change |