Baltimore Orioles vs Seattle Mariners · 2026 Season
Last updated: April 15, 2026
7 meetings tracked · closing-line graded
Across 7 2026 season meetings, Seattle Mariners lead 4-3. Games have averaged 8.0 combined points.
RECORD
3-4
MEETINGS
7
ATS
4-3
O / U
3-3
Key Insights
- ▸Seattle Mariners lead 4-3 across 7 tracked meetings.
- ▸Games have averaged 8.0 combined points.
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Frequently Asked Questions
What is the Baltimore Orioles vs Seattle Mariners record all-time?▾
Across 7 all-time meetings, the Seattle Mariners lead the series 4-3.
What is the ATS trend in Baltimore Orioles vs Seattle Mariners games?▾
ATS: Baltimore Orioles are 4-3 vs the spread in these matchups. Seattle Mariners are 3-4.
Do Baltimore Orioles vs Seattle Mariners games go over or under?▾
Over/under: games between Baltimore Orioles and Seattle Mariners have gone over 3 times and under 3 times, with an average combined score of 8.0.
When did Baltimore Orioles and Seattle Mariners last play?▾
See Last Meetings section for detailed score, spread, and total data from the most recent Baltimore Orioles vs Seattle Mariners games.
Where can I see the 5-year Baltimore Orioles vs Seattle Mariners history?▾
A 5-year head-to-head page tracks every Baltimore Orioles vs Seattle Mariners meeting from the last five full seasons. Link at the bottom of this page.