@ Mariners
13-8
@ Diamondbacks
16-11
Playoffs
0-0
VS EXPECTED
Mariners +4.1
Avg Runs
5.0-4.6
Most Recent Winner
Mariners 3-2
Head-To-Head Margin (Max Last 150 Matches)
| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| May 31, 2026 | 2–3 | Seattle Mariners +1 | Seattle Mariners +0.4 | Regular | |
| May 30, 2026 | 1–5 | Seattle Mariners +4 | Seattle Mariners +0.3 | Regular | |
| May 29, 2026 | 6–7 | Seattle Mariners +1 | Seattle Mariners +0.3 | Regular | |
| Jun 11, 2025 | 2–5 | Arizona Diamondbacks +3 | Arizona Diamondbacks +0.3 | Regular | |
| Jun 10, 2025 | 3–10 | Arizona Diamondbacks +7 | Arizona Diamondbacks +0.3 | Regular | |
| Jun 9, 2025 | 4–8 | Arizona Diamondbacks +4 | Arizona Diamondbacks +0.2 | Regular | |
| Apr 28, 2024 | 3–2 | Arizona Diamondbacks +1 | Seattle Mariners +0.7 | Regular | |
| Apr 27, 2024 | 1–3 | Seattle Mariners +2 | Seattle Mariners +0.7 | Regular | |
| Apr 26, 2024 | 1–6 | Seattle Mariners +5 | Seattle Mariners +0.6 | Regular | |
| Jul 30, 2023 | 4–0 | Seattle Mariners +4 | Seattle Mariners +0.2 | Regular | |
| Jul 29, 2023 | 3–4 | Arizona Diamondbacks +1 | Seattle Mariners +0.3 | Regular | |
| Jul 28, 2023 | 5–2 | Seattle Mariners +3 | Seattle Mariners +0.2 | Regular | |
| Sep 12, 2021 | 5–4 | Arizona Diamondbacks +1 | Seattle Mariners +1.2 | Regular | |
| Sep 11, 2021 | 7–3 | Arizona Diamondbacks +4 | Seattle Mariners +1.2 | Regular | |
| Sep 10, 2021 | 4–5 | Seattle Mariners +1 | Seattle Mariners +1.2 | Regular | |
| Sep 5, 2021 | 10–4 | Seattle Mariners +6 | Seattle Mariners +0.6 | Regular | |
| Sep 4, 2021 | 8–5 | Seattle Mariners +3 | Seattle Mariners +0.5 | Regular | |
| Sep 3, 2021 | 6–5 | Seattle Mariners +1 | Seattle Mariners +0.5 | Regular | |
| Sep 13, 2020 | 7–3 | Seattle Mariners +4 | Arizona Diamondbacks +0.3 | Regular | |
| Sep 12, 2020 | 7–3 | Seattle Mariners +4 | Arizona Diamondbacks +0.4 | Regular | |
| Sep 11, 2020 | 3–4 | Arizona Diamondbacks +1 | Arizona Diamondbacks +0.3 | Regular | |
| Aug 26, 2018 | 2–5 | Arizona Diamondbacks +3 | Arizona Diamondbacks +0.1 | Regular | |
| Aug 25, 2018 | 4–3 | Seattle Mariners +1 | Arizona Diamondbacks +0.1 | Regular | |
| Aug 24, 2018 | 6–3 | Seattle Mariners +3 | Arizona Diamondbacks +0.2 | Regular | |
| Jul 29, 2015 | 8–2 | Arizona Diamondbacks +6 | Seattle Mariners +0.5 | Regular | |
| Jul 28, 2015 | 8–4 | Arizona Diamondbacks +4 | Seattle Mariners +0.5 | Regular | |
| Jul 27, 2015 | 4–3 | Arizona Diamondbacks +1 | Seattle Mariners +0.6 | Regular | |
| Jun 20, 2012 | 10–14 | Arizona Diamondbacks +4 | Arizona Diamondbacks +0.8 | Regular | |
| Jun 19, 2012 | 12–9 | Seattle Mariners +3 | Arizona Diamondbacks +0.8 | Regular | |
| Jun 18, 2012 | 1–7 | Arizona Diamondbacks +6 | Arizona Diamondbacks +0.8 | Regular | |
| Jun 21, 2009 | 2–3 | Seattle Mariners +1 | Seattle Mariners +0.3 | Regular | |
| Jun 20, 2009 | 3–7 | Seattle Mariners +4 | Seattle Mariners +0.2 | Regular | |
| Jun 19, 2009 | 3–4 | Seattle Mariners +1 | Seattle Mariners +0.2 | Regular | |
| Jun 29, 2006 | 3–2 | Seattle Mariners +1 | Arizona Diamondbacks +0.0 | Regular | |
| Jun 28, 2006 | 10–3 | Seattle Mariners +7 | Arizona Diamondbacks +0.1 | Regular | |
| Jun 27, 2006 | 11–7 | Seattle Mariners +4 | Arizona Diamondbacks +0.1 | Regular | |
| Jul 17, 2001 | 1–6 | Seattle Mariners +5 | Seattle Mariners +0.6 | Regular | |
| Jul 16, 2001 | 5–3 | Arizona Diamondbacks +2 | Seattle Mariners +0.7 | Regular | |
| Jul 15, 2001 | 0–8 | Seattle Mariners +8 | Seattle Mariners +0.6 | Regular | |
| Jul 18, 2000 | 5–2 | Seattle Mariners +3 | Arizona Diamondbacks +0.4 | Regular | |
| Jul 17, 2000 | 0–7 | Arizona Diamondbacks +7 | Arizona Diamondbacks +0.4 | Regular | |
| Jul 16, 2000 | 6–3 | Seattle Mariners +3 | Arizona Diamondbacks +0.5 | Regular | |
| Jul 20, 1999 | 6–0 | Arizona Diamondbacks +6 | Seattle Mariners +0.4 | Regular | |
| Jul 19, 1999 | 5–7 | Seattle Mariners +2 | Seattle Mariners +0.3 | Regular | |
| Jul 18, 1999 | 7–8 | Seattle Mariners +1 | Seattle Mariners +0.3 | Regular | |
| Jun 28, 1998 | 2–3 | Arizona Diamondbacks +1 | Seattle Mariners +0.1 | Regular | |
| Jun 27, 1998 | 6–4 | Seattle Mariners +2 | Seattle Mariners +0.1 | Regular | |
| Jun 26, 1998 | 8–13 | Arizona Diamondbacks +5 | Seattle Mariners +0.1 | Regular |