Inside Edge
Mariners vs Red Sox Betting Record — 2021
Against the Spread
1-2-0
Win %
33.33%
ROI
-43.68%
Units
-1.3
Moneyline
3-4-0
Win %
42.86%
ROI
+5%
Units
+0.3
Over Rate
3-0-0
Win %
100%
ROI
+88.51%
Units
+2.7
From the Other Side — Red Sox vs Mariners
Against the Spread
2-1-0
Win %
66.67%
ROI
+46.67%
Units
+1.4
Moneyline
4-3-0
Win %
57.14%
ROI
-5.56%
Units
-0.4
Over Rate
3-0-0
Win %
100%
ROI
+88.51%
Units
+2.7
Venue Splits
Mariners Home
1-2-0 ATS
33.33% • -43.68%
1-2-0 ML (33.33%)
Red Sox Home
2-2-0 ML (50%)
Scoring Averages
Mariners
5.1
PPG
5.3
allowed
Total
10.4
Avg
7
games
Red Sox
5.3
PPG
5.1
allowed
Recent Matchups (2021)
| Date | Score | ATS | ML | O/U |
|---|---|---|---|---|
| 09/152021-09-15 | L 4-9 | ✗ | L | O |
| 09/142021-09-14 | L 4-8 | ✗ | L | O |
| 09/132021-09-13 | W 5-4 | ✓ | W | O |
| 04/252021-04-25 | L 5-3 | - | L | - |
| 04/242021-04-24 | W 2-8 | - | W | - |
| 04/232021-04-23 | L 6-5 | - | L | - |
| 04/222021-04-22 | W 3-7 | - | W | - |
Frequently Asked Questions
What is the Seattle Mariners vs Boston Red Sox all-time record?
The Seattle Mariners are 3-4 against the Boston Red Sox in 2021 in head-to-head matchups.
What is the Seattle Mariners ATS record vs the Boston Red Sox?
The Seattle Mariners are 1-2-0 against the spread vs the Boston Red Sox in 2021 on DraftKings, with -43.68% ROI.
Do Seattle Mariners vs Boston Red Sox games go over or under?
Seattle Mariners vs Boston Red Sox games average 10.4 total points in 2021. The Over has hit 100% of the time.
