The MLB Belt · rivalry
Arizona Diamondbacks vs. Colorado Rockies
10Belt meetings
4D-backs wins
6Rockies wins
4Title changes
Arizona Diamondbacks and Colorado Rockies have met 10 times with the MLB belt on the line, from May 21, 2007 to August 17, 2025. The belt changed hands in 4 of those games. Colorado Rockies lead the belt series 6–4.
| Belt game | Date | Result | |
|---|---|---|---|
| 19,600 | May 21, 2007 | Arizona Diamondbacks beat Colorado Rockies 6–5 | Defense |
| 19,601 | May 22, 2007 | Colorado Rockies beat Arizona Diamondbacks 3–1 | Title change |
| 19,602 | May 23, 2007 | Colorado Rockies beat Arizona Diamondbacks 2–0 | Defense |
| 21,595 | May 3, 2019 | Arizona Diamondbacks beat Colorado Rockies 10–9 | Defense |
| 21,596 | May 4, 2019 | Arizona Diamondbacks beat Colorado Rockies 9–2 | Defense |
| 21,597 | May 5, 2019 | Colorado Rockies beat Arizona Diamondbacks 8–7 | Title change |
| 22,600 | Aug 14, 2025 | Arizona Diamondbacks beat Colorado Rockies 8–2 | Title change |
| 22,601 | Aug 15, 2025 | Colorado Rockies beat Arizona Diamondbacks 4–3 | Title change |
| 22,602 | Aug 16, 2025 | Colorado Rockies beat Arizona Diamondbacks 10–7 | Defense |
| 22,603 | Aug 17, 2025 | Colorado Rockies beat Arizona Diamondbacks 6–5 | Defense |