The Seattle Mariners host the Athletics on September 4, 2026. First pitch from T-Mobile Park is scheduled for 10:10 p.m. EDT. The game will be broadcast on NBCS-CA.
The Mariners are favored by -221 on the moneyline and by -1.5 on the run line. The Athletics are +180 on the moneyline and +1.5 on the run line. The total is set at 7 runs.
Find my MLB picks and Athletics vs Mariners prediction below, as well as probable pitchers, weather report, and more.
Athletics vs Mariners Prediction
- Athletics vs Mariners Pick: Athletics Moneyline +188 or Better
My Athletics vs Mariners best bet is the Athletics moneyline. Make sure to find the best odds by checking our live MLB odds page.
Athletics vs Mariners Odds
| Athletics Odds | ||
|---|---|---|
| Spread | Total | Moneyline |
+1.5 -120 | 7 -124o / 102u | +194 |
| Mariners Odds | ||
|---|---|---|
| Spread | Total | Moneyline |
-1.5 +100 | 7 -124o / 102u | -235 |
- Athletics vs Mariners moneyline: Athletics +180, Mariners -221
- Athletics vs Mariners over/under: 7 (-120o / -101u)
- Athletics vs Mariners spread: Mariners -1.5 (+102 ), Athletics +1.5 (-122)
Athletics vs Mariners Probable Pitchers
| J.T. Ginn (RHP) | Stat | Logan Gilbert (RHP) |
|---|---|---|
| 9-8 | W-L | 11-8 |
| 1.7 | fWAR (FanGraphs) | 2.8 |
| 3.71/4.11 | ERA / xERA | 3.42/3.64 |
| 4.38/4.29 | FIP / xFIP | 3.65/3.59 |
| 11 | K-BB% | 19.7 |
| 45.5 | GB% | 37.1 |
| .258 | BABIP | .257 |
| 93 | Stuff+ | 110 |
| 102 | Location+ | 104 |
Athletics vs Mariners MLB Betting Preview
The Athletics and Mariners continue their weekend series with a battle between right-handed starters J.T. Ginn and Logan Gilbert.
Seattle is 11 games ahead of the Athletics, yet both are 4-6 in their last 10 games.
The Mariners have been skidding in recent weeks. They sit at 10-16 since August 6, but are at least still above .500 at home. Unfortunately for them, today's starter Logan Gilbert has been worse at home (3.99 ERA, .306 wOBA allowed) than on the road (2.70 ERA, .261 wOBA allowed).
Gilbert's K-BB is better at home, but he has allowed 19 home runs in T-Mobile Park, while just three away. Meanwhile, opposing starter J.T. Ginn has much more favorable road splits.
- Ginn at home: 3.80 ERA, 6.3% K-BB, 1.43 WHIP, .322 wOBA allowed, 4.78 xFIP
- Ginn on the road: 3.63 ERA, 15.7% K-BB, 1.06 WHIP, .284 wOBA allowed, 3.85 xFIP
Also, the Athletics' offense (108 wRC+) is better than the Mariners' offense (102 wRC+) in the past two weeks.
The Mariners have a significant bullpen advantage, but Ginn has pitched six or more innings in five of his past six starts. Ginn has also pitched eight innings in a start twice this season.
If Ginn can provide the necessary length, this Athletics moneyline should turn out quite inflated.
Pick: Athletics Moneyline +188 or Better
