Inside Edge
The Seattle Mariners are 24-11-0 ATS as Underdogs in 2021
MLBAmerican • AL WestData through 2021-10-03
Underdog ATS
24-11-0
Win %
68.57%
ROI
+18.9%
Games
35
Underdog ML
20-15-0
Win %
57.14%
ROI
+32.01%
Games
35
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 as Underdog ATS
Home
9-6-0
60%+5.5%
Away
15-5-0
75%+28.96%
Recent Games (2021)
| Date | Opponent | Score | ATS | ML | O/U |
|---|---|---|---|---|---|
| 2021-10-03 |  vs Angels | L 3-7 | ✗ | L | O |
| 2021-10-02 | vs Angels | W 6-4 | ✓ | W | O |
| 2021-10-01 | vs Angels | L 1-2 | ✗ | L | U |
| 2021-09-28 |  vs Athletics | W 4-2 | ✓ | W | U |
| 2021-09-27 | vs Athletics | W 13-4 | ✓ | W | O |
| 2021-09-26 | @ Angels | W 1-5 | ✓ | W | U |
| 2021-09-25 | @ Angels | L 14-1 | ✗ | L | O |
| 2021-09-24 | @ Angels | W 5-6 | ✗ | W | O |
| 2021-09-23 | @ Athletics | W 5-6 | ✓ | W | O |
| 2021-09-22 | @ Athletics | W 1-4 | ✓ | W | U |
Frequently Asked Questions
What is the Seattle Mariners as underdog in 2021?
The Seattle Mariners are 24-11-0 (68.57%) as underdog in 2021 on DraftKings, with +18.9% ROI.
What is the Seattle Mariners home vs away as underdog?
Home: 9-6-0 (+5.5% ROI). Away: 15-5-0 (+28.96% ROI).
More Mariners Stats (2021)
Compare As Underdog
Record as Underdog 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.