The MLB Belt · reign 517
Boston Beaneaters
Took the belt from Indianapolis Hoosiers, 5–3, on May 24, 1889. Lost it to Philadelphia Quakers, 5–4, on June 5, 1889.
8Defenses
12Days
87thReign for the franchise
Every game of the reign
| Belt game | Date | Result | |
|---|---|---|---|
| 1,262 | May 24, 1889 | Boston Beaneaters beat Indianapolis Hoosiers 5–3 | Title change |
| 1,263 | May 25, 1889 | Boston Beaneaters beat Indianapolis Hoosiers 8–4 | Defense |
| 1,264 | May 28, 1889 | Boston Beaneaters beat Chicago White Stockings 10–3 | Defense |
| 1,265 | May 29, 1889 | Boston Beaneaters beat Chicago White Stockings 3–2 | Defense |
| 1,266 | May 30, 1889 | Boston Beaneaters beat Chicago White Stockings 10–8 | Defense |
| 1,267 | May 30, 1889 | Boston Beaneaters beat Chicago White Stockings 4–2 | Defense |
| 1,268 | Jun 1, 1889 | Boston Beaneaters beat Philadelphia Quakers 7–2 | Defense |
| 1,269 | Jun 3, 1889 | Boston Beaneaters beat Philadelphia Quakers 10–6 | Defense |
| 1,270 | Jun 4, 1889 | Boston Beaneaters beat Philadelphia Quakers 4–2 | Defense |
| 1,271 | Jun 5, 1889 | Philadelphia Quakers beat Boston Beaneaters 5–4 | Title change |