Arizona Diamondbacks vs Seattle Mariners
Series timeline
▲ Arizona Diamondbacks ahead (peak +1)
▼ Seattle Mariners ahead (peak +11)
Arizona Diamondbacks Seattle Mariners Tie Postseason One meeting per cell
Longest streaks: Arizona Diamondbacks 4 (2012–2015), Seattle Mariners 7 (2001–2009). Current: Seattle Mariners 3.
Splits
| Split | Arizona Diamondbacks record |
|---|---|
| Regular season | 19-29 |
| Hosted by Arizona Diamondbacks | 11-16 |
| Hosted by Seattle Mariners | 8-13 |
| Last 10 seasons (2009 to 2026) | 14-19 |
| Largest Arizona Diamondbacks win | 7-0 (2000) |
| Largest Seattle Mariners win | 8-0 (2001) |
In the record book
- Longest active streaks#64 in MLB
Every meeting
2020s
| Season | Date | Winner | Score | Site | Round |
|---|---|---|---|---|---|
| 2026 (0-3) | May 29, 2026 | Seattle Mariners | 7-6 | at Seattle Mariners | |
| May 30, 2026 | Seattle Mariners | 5-1 | at Seattle Mariners | ||
| May 31, 2026 | Seattle Mariners | 3-2 | at Seattle Mariners | ||
| 2025 (3-0) | Jun 9, 2025 | Arizona Diamondbacks | 8-4 | at Arizona Diamondbacks | |
| Jun 10, 2025 | Arizona Diamondbacks | 10-3 | at Arizona Diamondbacks | ||
| Jun 11, 2025 | Arizona Diamondbacks | 5-2 | at Arizona Diamondbacks | ||
| 2024 (1-2) | Apr 26, 2024 | Seattle Mariners | 6-1 | at Seattle Mariners | |
| Apr 27, 2024 | Seattle Mariners | 3-1 | at Seattle Mariners | ||
| Apr 28, 2024 | Arizona Diamondbacks | 3-2 | at Seattle Mariners | ||
| 2023 (1-2) | Jul 28, 2023 | Seattle Mariners | 5-2 | at Arizona Diamondbacks | |
| Jul 29, 2023 | Arizona Diamondbacks | 4-3 | at Arizona Diamondbacks | ||
| Jul 30, 2023 | Seattle Mariners | 4-0 | at Arizona Diamondbacks | ||
| 2021 (2-4) | Sep 3, 2021 | Seattle Mariners | 6-5 | at Arizona Diamondbacks | |
| Sep 4, 2021 | Seattle Mariners | 8-5 | at Arizona Diamondbacks | ||
| Sep 5, 2021 | Seattle Mariners | 10-4 | at Arizona Diamondbacks | ||
| Sep 10, 2021 | Seattle Mariners | 5-4 | at Seattle Mariners | ||
| Sep 11, 2021 | Arizona Diamondbacks | 7-3 | at Seattle Mariners | ||
| Sep 12, 2021 | Arizona Diamondbacks | 5-4 | at Seattle Mariners | ||
| 2020 (1-2) | Sep 11, 2020 | Arizona Diamondbacks | 4-3 | at Arizona Diamondbacks | |
| Sep 12, 2020 | Seattle Mariners | 7-3 | at Arizona Diamondbacks | ||
| Sep 13, 2020 | Seattle Mariners | 7-3 | at Arizona Diamondbacks |
2010s
| Season | Date | Winner | Score | Site | Round |
|---|---|---|---|---|---|
| 2018 (1-2) | Aug 24, 2018 | Seattle Mariners | 6-3 | at Arizona Diamondbacks | |
| Aug 25, 2018 | Seattle Mariners | 4-3 | at Arizona Diamondbacks | ||
| Aug 26, 2018 | Arizona Diamondbacks | 5-2 | at Arizona Diamondbacks | ||
| 2015 (3-0) | Jul 27, 2015 | Arizona Diamondbacks | 4-3 | at Seattle Mariners | |
| Jul 28, 2015 | Arizona Diamondbacks | 8-4 | at Seattle Mariners | ||
| Jul 29, 2015 | Arizona Diamondbacks | 8-2 | at Seattle Mariners | ||
| 2012 (2-1) | Jun 18, 2012 | Arizona Diamondbacks | 7-1 | at Arizona Diamondbacks | |
| Jun 19, 2012 | Seattle Mariners | 12-9 | at Arizona Diamondbacks | ||
| Jun 20, 2012 | Arizona Diamondbacks | 14-10 | at Arizona Diamondbacks |
2000s
| Season | Date | Winner | Score | Site | Round |
|---|---|---|---|---|---|
| 2009 (0-3) | Jun 19, 2009 | Seattle Mariners | 4-3 | at Seattle Mariners | |
| Jun 20, 2009 | Seattle Mariners | 7-3 | at Seattle Mariners | ||
| Jun 21, 2009 | Seattle Mariners | 3-2 | at Seattle Mariners | ||
| 2006 (0-3) | Jun 27, 2006 | Seattle Mariners | 11-7 | at Arizona Diamondbacks | |
| Jun 28, 2006 | Seattle Mariners | 10-3 | at Arizona Diamondbacks | ||
| Jun 29, 2006 | Seattle Mariners | 3-2 | at Arizona Diamondbacks | ||
| 2001 (1-2) | Jul 15, 2001 | Seattle Mariners | 8-0 | at Seattle Mariners | |
| Jul 16, 2001 | Arizona Diamondbacks | 5-3 | at Seattle Mariners | ||
| Jul 17, 2001 | Seattle Mariners | 6-1 | at Seattle Mariners | ||
| 2000 (1-2) | Jul 16, 2000 | Seattle Mariners | 6-3 | at Arizona Diamondbacks | |
| Jul 17, 2000 | Arizona Diamondbacks | 7-0 | at Arizona Diamondbacks | ||
| Jul 18, 2000 | Seattle Mariners | 5-2 | at Arizona Diamondbacks |
1990s
| Season | Date | Winner | Score | Site | Round |
|---|---|---|---|---|---|
| 1999 (1-2) | Jul 18, 1999 | Seattle Mariners | 8-7 | at Seattle Mariners | |
| Jul 19, 1999 | Seattle Mariners | 7-5 | at Seattle Mariners | ||
| Jul 20, 1999 | Arizona Diamondbacks | 6-0 | at Seattle Mariners | ||
| 1998 (2-1) | Jun 26, 1998 | Arizona Diamondbacks | 13-8 | at Arizona Diamondbacks | |
| Jun 27, 1998 | Seattle Mariners | 6-4 | at Arizona Diamondbacks | ||
| Jun 28, 1998 | Arizona Diamondbacks | 3-2 | at Arizona Diamondbacks |