Red Sox vs Mariners Betting Record — 2023
Against the Spread
3-3-0
Win %
50%
ROI
-5.13%
Units
-0.3
Moneyline
3-3-0
Win %
50%
ROI
+0.47%
Units
+0.0
Over Rate
6-0-0
Win %
100%
ROI
+94.8%
Units
+5.7
From the Other Side — Mariners vs Red Sox
Against the Spread
3-3-0
Win %
50%
ROI
+27.5%
Units
+1.6
Moneyline
3-3-0
Win %
50%
ROI
-9.44%
Units
-0.6
Over Rate
6-0-0
Win %
100%
ROI
+94.8%
Units
+5.7
Venue Splits
Red Sox Home
2-1-0 ATS
66.67% • +41.11%
2-1-0 ML (66.67%)
Mariners Home
2-1-0 ATS
66.67% • +76.67%
2-1-0 ML (66.67%)
Scoring Averages
Red Sox
5.5
PPG
5.5
allowed
Total
11
Avg
6
games
Mariners
5.5
PPG
5.5
allowed
Recent Matchups (2023)
| Date | Score | ATS | ML | O/U |
|---|---|---|---|---|
| 08/022023-08-02 | L 6-3 | ✗ | L | O |
| 08/012023-08-01 | W 4-6 | ✓ | W | O |
| 07/312023-07-31 | L 6-2 | ✗ | L | O |
| 05/172023-05-17 | W 12-3 | ✓ | W | O |
| 05/162023-05-16 | W 9-4 | ✓ | W | O |
| 05/152023-05-15 | L 1-10 | ✗ | L | O |
Frequently Asked Questions
What is the Boston Red Sox vs Seattle Mariners all-time record?
The Boston Red Sox are 3-3 against the Seattle Mariners in 2023 in head-to-head matchups.
What is the Boston Red Sox ATS record vs the Seattle Mariners?
The Boston Red Sox are 3-3-0 against the spread vs the Seattle Mariners in 2023 on DraftKings, with -5.13% ROI.
Do Boston Red Sox vs Seattle Mariners games go over or under?
Boston Red Sox vs Seattle Mariners games average 11 total points in 2023. The Over has hit 100% of the time.

Inside Edge
