Seattle Mariners vs Tampa Bay Rays · All-Time
52 meetings tracked · closing-line graded
RECORD
26-26
MEETINGS
52
ATS
12-20
O / U
18-11
Key Insights
- ▸Series tied 26-26 across 52 tracked meetings.
- ▸Games have averaged 8.5 combined points.
- ▸Tampa Bay Rays have been the better ATS side (20-12).
- ▸Strong Over trend: 18-11 O/U.
Year-by-Year Record
| Season | Games | Seattle Mariners | Tampa Bay Rays | ATS | O / U | Avg Total |
|---|---|---|---|---|---|---|
| 2026 | 6 | 1 | 5 | 1-5 | 2-3 | 6.5 |
| 2025 | 6 | 3 | 3 | 2-4 | 5-1 | 10.2 |
| 2024 | 6 | 3 | 3 | 4-2 | 2-3 | 7.8 |
| 2023 | 7 | 3 | 4 | 1-6 | 6-1 | 10.9 |
| 2022 | 7 | 2 | 5 | 4-3 | 3-3 | 7.9 |
| 2021 | 7 | 6 | 1 | — | — | 8.4 |
| 2019 | 6 | 2 | 4 | — | — | 9.0 |
| 2018 | 7 | 6 | 1 | — | — | 7.0 |
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Frequently Asked Questions
What is the Seattle Mariners vs Tampa Bay Rays record all-time?▾
Across 52 all-time meetings, the Seattle Mariners lead the series 26-26.
What is the ATS trend in Seattle Mariners vs Tampa Bay Rays games?▾
ATS: Seattle Mariners are 12-20 vs the spread in these matchups. Tampa Bay Rays are 20-12.
Do Seattle Mariners vs Tampa Bay Rays games go over or under?▾
Over/under: games between Seattle Mariners and Tampa Bay Rays have gone over 18 times and under 11 times, with an average combined score of 8.5.
When did Seattle Mariners and Tampa Bay Rays last play?▾
See Last Meetings section for detailed score, spread, and total data from the most recent Seattle Mariners vs Tampa Bay Rays games.
Where can I see the 5-year Seattle Mariners vs Tampa Bay Rays history?▾
A 5-year head-to-head page tracks every Seattle Mariners vs Tampa Bay Rays 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 2018–2026. Older meetings aren't in this dataset yet.