Inside Edge
The Seattle Mariners are 33-28-0 Against the Spread in 2021
MLBAmerican • AL WestData through 2021-10-03
Against the Spread
33-28-0
Win %
54.1%
ROI
+0.62%
Games
61
Mariners Monthly Performance
+0.8%33-28 · +0.5u
-2.8%
-4.5%
+11.1%
-31.7%
Jul
6-5
6-5
Aug
12-11
12-11
Sep
14-10
14-10
Oct
1-2
1-2
Home / Away ATS
Home
12-17-0
41.38%-22.99%
Away
21-11-0
65.63%+22%
Favorite / Underdog ATS
As Favorite
9-17-0
34.62%-24%
As Underdog
24-11-0
68.57%+18.9%
Recent Games (2021)
| Date | Opponent | Score | ATS |
|---|---|---|---|
| 2021-10-03 |  vs Angels | L 3-7 | ✗ |
| 2021-10-02 | vs Angels | W 6-4 | ✓ |
| 2021-10-01 | vs Angels | L 1-2 | ✗ |
| 2021-09-28 |  vs Athletics | W 4-2 | ✓ |
| 2021-09-27 | vs Athletics | W 13-4 | ✓ |
| 2021-09-26 | @ Angels | W 1-5 | ✓ |
| 2021-09-25 | @ Angels | L 14-1 | ✗ |
| 2021-09-24 | @ Angels | W 5-6 | ✗ |
| 2021-09-23 | @ Athletics | W 5-6 | ✓ |
| 2021-09-22 | @ Athletics | W 1-4 | ✓ |
Frequently Asked Questions
What is the Seattle Mariners ats record in 2021?
The Seattle Mariners are 33-28-0 (54.1%) ats record in 2021 on DraftKings, with +0.62% ROI.
What is the Seattle Mariners home vs away ats record?
Home: 12-17-0 (-22.99% ROI). Away: 21-11-0 (+22% ROI).
More Mariners Stats (2021)
Compare ATS Record
Against the Spread Record for the Seattle Mariners in the 2021 season on LineTerminal. Data sourced from DraftKings closing lines. Updated daily after games are graded. Past performance does not guarantee future results. LineTerminal offers advanced system-building tools to research Seattle Mariners betting trends across 80+ filters and 5+ years of data.