MarinersAway7
AthleticsHome8Run lineMissFav -1.5
MoneylineLoss
TotalOver9
MLB · Head to head
Mariners vs Athletics
All recorded seasonsLast meeting Sep 13, 2026
Betting comparison
All seasons
Mariners
67 bets29-38-0Wins · Losses · Pushes
- Win rate
- 43.28%
- ROI
- -9.93%
- Units
- -6.65u
Athletics
67 bets38-29-0Wins · Losses · Pushes
- Win rate
- 56.72%
- ROI
- +0.69%
- Units
- +0.46u
Closing lines · Flat 1u per bet · Methodology
Scoring per game
Average runsMariners4.9
Athletics3.3
Combined8.2
Recent meetings
Bet results from the Mariners perspective. Spread values show the favorite’s closing line.
MarinersAway7AthleticsHome8MarinersAway19AthleticsHome1Run lineCoverFav -1.5
MoneylineWin
TotalOver9.5
MarinersAway5AthleticsHome6Run lineMissFav -1.5
MoneylineLoss
TotalOver10.5
AthleticsAway0MarinersHome2Run lineCoverFav -1.5
MoneylineWin
TotalUnder7
AthleticsAway6MarinersHome2Run lineMissFav -1.5
MoneylineLoss
TotalOver7.5
More Mariners matchups
About this matchup
What is the Seattle Mariners vs Athletics all-time record?
The Seattle Mariners are 45-26 against the Athletics in head-to-head matchups.
What is the Seattle Mariners ATS record vs the Athletics?
The Seattle Mariners are 29-38-0 against the spread vs the Athletics on DraftKings, with -9.93% ROI.
Do Seattle Mariners vs Athletics games go over or under?
Seattle Mariners vs Athletics games average 8.2 total runs. The Over has hit 50% of the time.