Detroit Tigers vs Seattle Mariners · All-Time
50 meetings tracked · closing-line graded
RECORD
22-28
MEETINGS
50
ATS
16-13
O / U
13-14
Key Insights
- ▸Seattle Mariners lead 28-22 across 50 tracked meetings.
- ▸Games have averaged 8.8 combined points.
- ▸Detroit Tigers have been the better ATS side (16-13).
Year-by-Year Record
| Season | Games | Detroit Tigers | Seattle Mariners | ATS | O / U | Avg Total |
|---|---|---|---|---|---|---|
| 2025 | 11 | 4 | 7 | 4-7 | 6-5 | 10.3 |
| 2024 | 6 | 5 | 1 | — | 2-3 | 7.5 |
| 2023 | 6 | 3 | 3 | 3-3 | 2-4 | 6.8 |
| 2022 | 7 | 1 | 6 | 3-3 | 3-2 | 10.1 |
| 2021 | 6 | 5 | 1 | — | — | 8.7 |
| 2019 | 7 | 1 | 6 | — | — | 8.9 |
| 2018 | 7 | 3 | 4 | — | — | 8.3 |
Ask Optimus about Detroit Tigers vs Seattle Mariners
Pick a starter or type your own. First query is free.
More from this matchup
Frequently Asked Questions
What is the Detroit Tigers vs Seattle Mariners record all-time?▾
Across 50 all-time meetings, the Seattle Mariners lead the series 28-22.
What is the ATS trend in Detroit Tigers vs Seattle Mariners games?▾
ATS: Detroit Tigers are 16-13 vs the spread in these matchups. Seattle Mariners are 13-16.
Do Detroit Tigers vs Seattle Mariners games go over or under?▾
Over/under: games between Detroit Tigers and Seattle Mariners have gone over 13 times and under 14 times, with an average combined score of 8.8.
When did Detroit Tigers and Seattle Mariners last play?▾
See Last Meetings section for detailed score, spread, and total data from the most recent Detroit Tigers vs Seattle Mariners games.
Where can I see the 5-year Detroit Tigers vs Seattle Mariners history?▾
A 5-year head-to-head page tracks every Detroit Tigers vs Seattle Mariners meeting from the last five full seasons. Link at the bottom of this page.
Data coverage: Trendline's head-to-head records include closing-line-graded games from 2018–2025. Older meetings aren't in this dataset yet.