- The Mariners are -185 favorites vs the Athletics
- Athletics vs Mariners Over / Under today: 7.5 Runs
- Athletics / Mariners TV Channel: MRTV | NSCA
The Athletics (+150) visit T-Mobile Park to take on the Seattle Mariners (-185) on April 21, 2026. First pitch is scheduled for 9:40 pm in Seattle, WA.
This season, the Athletics are 12-11 against the spread (ATS), while the Mariners are 9-15 ATS.
Athletics vs Mariners Starting Pitchers Today:
- Athletics starting pitcher: , ERA
- Mariners starting pitcher: , ERA
Athletics vs. Mariners Odds, Run Line, Over/Under & Moneyline
| Spread | Over / Under | Moneyline | |
| Athletics | +1.5 -150 | O 7.5 -110 | +150 |
| Mariners | -1.5 +125 | U 7.5 -110 | -185 |
Athletics vs Mariners Prediction for Today’s Game
Based on recent trends the model predicts the will win Tuesday‘s MLB game with confidence, factoring in game simulations, recent player performances, starting pitchers and injuries.
Bet now on Athletics vs Mariners and all games with BetMGM
We’ve highlighted some favorite MLB player prop bets for Athletics players for Tuesday‘s game, looking at profitable historical betting trends:
Best Athletics Player Prop Bets Today:
- player high – away
And here are some favorite MLB player prop bets for Mariners players for Tuesday‘s game, looking at profitable historical betting trends:
Best Mariners Player Prop Best Bets Today:
- player high – home
Athletics Best Bets Today:
- team high – away
Mariners Best Bets Today:
- team high – home
Athletics Against the Spread (ATS) Record
Against the spread this season, the Athletics are 13-10 against the Run Line (-0.45 Units / -1.38% ROI).
- 12-11 when betting on the Moneyline for +2.85 Units / 11.31% ROI
- 12-10 when betting on the total runs Over for +1 Units / 3.94% ROI
- 10-12 when betting on the total runs Under for -3.1 Units / -12.3% ROI
Mariners Against the Spread (ATS) Record
Against the spread this season, the Mariners are 9-15 against the Run Line (-4.45 Units / -17.02% ROI).
- 10-14 when betting on the Moneyline for -8.65 Units / -25.67% ROI
- 11-13 when betting on the total runs Over for -3.2 Units / -12.14% ROI
- 13-11 when betting on the total runs Under for +0.95 Units / 3.58% ROI
Mariners vs Athletics Home Run Prop Bets Today
| Yes | |
|---|---|
| Cal Raleigh | +350 |
| Nick Kurtz | +360 |
| Shea Langeliers | +375 |
| Julio Rodriguez | +380 |
| Randy Arozarena | +450 |
Mariners vs Athletics Total Hits Prop Bets Today
| Over | Under | |
|---|---|---|
| Jacob Wilson | 0.5 -225 | 0.5 +165 |
| Jeff McNeil | 0.5 -200 | 0.5 +150 |
| Julio Rodriguez | 0.5 -190 | 0.5 +140 |
| Carlos Cortes | 0.5 -175 | 0.5 +130 |
| Shea Langeliers | 0.5 -175 | 0.5 +130 |
Mariners vs Athletics Strikeout Prop Bets Today
| Over | Under | |
|---|---|---|
| Julio Rodriguez | 0.5 -275 | 0.5 +195 |
| Randy Arozarena | 0.5 -235 | 0.5 +170 |
| Lawrence Butler | 0.5 -225 | 0.5 +165 |
| Tyler Soderstrom | 0.5 -210 | 0.5 +155 |
| Rob Refsnyder | 0.5 -200 | 0.5 +145 |
Athletics Keys to the Game vs. the Mariners
Mariners Keys to the Game vs. the Athletics
Athletics Hitting Stats & Trends
Mariners Hitting Stats & Trends
Athletics Pitching Stats & Trends
Mariners Pitching Stats & Trends
More MLB Reading:
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