Seattle Mariners vs Toronto Blue Jays · All-Time
55 meetings tracked · closing-line graded
RECORD
29-26
MEETINGS
55
ATS
18-18
O / U
17-17
Key Insights
- ▸Seattle Mariners lead 29-26 across 55 tracked meetings.
- ▸Games have averaged 8.7 combined points.
Year-by-Year Record
| Season | Games | Seattle Mariners | Toronto Blue Jays | ATS | O / U | Avg Total |
|---|---|---|---|---|---|---|
| 2026 | 3 | 2 | 1 | 2-1 | 1-2 | 5.7 |
| 2025 | 12 | 4 | 8 | 5-7 | 10-2 | 9.8 |
| 2024 | 6 | 2 | 4 | 1-5 | 1-3 | 7.2 |
| 2023 | 6 | 3 | 3 | 4-2 | 2-4 | 8.8 |
| 2022 | 9 | 7 | 2 | 6-3 | 3-6 | 8.0 |
| 2021 | 6 | 4 | 2 | — | — | 10.8 |
| 2019 | 6 | 4 | 2 | — | — | 8.5 |
| 2018 | 7 | 3 | 4 | — | — | 8.3 |
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Frequently Asked Questions
What is the Seattle Mariners vs Toronto Blue Jays record all-time?▾
Across 55 all-time meetings, the Seattle Mariners lead the series 29-26.
What is the ATS trend in Seattle Mariners vs Toronto Blue Jays games?▾
ATS: Seattle Mariners are 18-18 vs the spread in these matchups. Toronto Blue Jays are 18-18.
Do Seattle Mariners vs Toronto Blue Jays games go over or under?▾
Over/under: games between Seattle Mariners and Toronto Blue Jays have gone over 17 times and under 17 times, with an average combined score of 8.7.
When did Seattle Mariners and Toronto Blue Jays last play?▾
See Last Meetings section for detailed score, spread, and total data from the most recent Seattle Mariners vs Toronto Blue Jays games.
Where can I see the 5-year Seattle Mariners vs Toronto Blue Jays history?▾
A 5-year head-to-head page tracks every Seattle Mariners vs Toronto Blue Jays 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.