The MLB Belt · reign 9,655
Miami Marlins
Took the belt from San Francisco Giants, 2–1, on May 1, 2012. Lost it to Houston Astros, 3–2, on May 8, 2012.
6Defenses
7Days
32ndReign for the franchise
Every game of the reign
| Belt game | Date | Result | |
|---|---|---|---|
| 20,407 | May 1, 2012 | Miami Marlins beat San Francisco Giants 2–1 | Title change |
| 20,408 | May 2, 2012 | Miami Marlins beat San Francisco Giants 3–2 | Defense |
| 20,409 | May 3, 2012 | Miami Marlins beat San Francisco Giants 3–2 | Defense |
| 20,410 | May 4, 2012 | Miami Marlins beat San Diego Padres 9–8 | Defense |
| 20,411 | May 5, 2012 | Miami Marlins beat San Diego Padres 4–1 | Defense |
| 20,412 | May 6, 2012 | Miami Marlins beat San Diego Padres 6–3 | Defense |
| 20,413 | May 7, 2012 | Miami Marlins beat Houston Astros 4–0 | Defense |
| 20,414 | May 8, 2012 | Houston Astros beat Miami Marlins 3–2 | Title change |