The MLB Belt · reign 268
Boston Beaneaters
Took the belt from Buffalo Bisons, 7–0, on May 7, 1884. Lost it to Detroit Wolverines, 4–2, on May 16, 1884.
6Defenses
9Days
45thReign for the franchise
Every game of the reign
| Belt game | Date | Result | |
|---|---|---|---|
| 630 | May 7, 1884 | Boston Beaneaters beat Buffalo Bisons 7–0 | Title change |
| 631 | May 9, 1884 | Boston Beaneaters beat Cleveland Blues (1879–84) 6–2 | Defense |
| 632 | May 10, 1884 | Boston Beaneaters beat Detroit Wolverines 3–2 | Defense |
| 633 | May 12, 1884 | Boston Beaneaters beat Detroit Wolverines 7–0 | Defense |
| 634 | May 13, 1884 | Boston Beaneaters beat Chicago White Stockings 5–3 | Defense |
| 635 | May 14, 1884 | Boston Beaneaters beat Chicago White Stockings 4–2 | Defense |
| 636 | May 15, 1884 | Boston Beaneaters beat Detroit Wolverines 11–9 | Defense |
| 637 | May 16, 1884 | Detroit Wolverines beat Boston Beaneaters 4–2 | Title change |