⚾ Mariners vs. Athletics Win Probability: Who Will Win Today’s MLB Game? (May 26)
Our Mariners vs. Athletics win probability focuses on the pitching matchup between Emerson Hancock (3.07 ERA) vs. Luis Severino (4.23 ERA). The prediction market apps have this game as a true toss up, as each team has a 50% chance to win. This game has seen $58,221 in volume on Kalshi.
Both teams are looking to make a playoff run as the season progresses, with the Mariners sitting at 26-29, and the Athletics are sitting at 27-27.
➡️ Follow all of our MLB analysis and expert predictions for the 2026 season.
🏆 Who will win Mariners vs. Athletics? Live MLB win probability
💰️ Kalshi promo code
Prediction market via Kalshi. You can use our Kalshi promo code for a $10 bonus by signing up today. Market subject to change.
As I stated in the intro, this game is a true toss-up according to Kalshi, as both teams sit at a 50% chance to win. The game opened with Seattle at a 73% chance to win, then flipped to the Athletics at 52%, before settling into a true 50/50 split. This shows that the betting market is genuinely divided on the matchup.
I see it slightly differently, as I believe the Mariners are the correct side in this game. They hold both the pitching and offensive talent advantages, which should propel them to a victory this evening.
My prediction: Mariners win. The Seattle Mariners hold the edge on the mound, and their pitching staff is well-equipped to limit an Athletics lineup that has struggled with consistency. Offensively, Seattle has more proven power and run-producing talent, which should give them the advantage in key scoring situations tonight.
📃 Affiliate disclosure
Sportsbook Review may receive a commission if you sign up through our links. Not intended for use in MA. Bonuses not applicable in Ontario. 21+ only. (Gambling problem? Call 1-800-GAMBLER)
⚾ Will there be a run in the first inning of Mariners vs. Athletics?
My prediction: No run in the first inning The Seattle Mariners have been one of the better NRFI teams in baseball this season, posting a 63.6% no-run first inning rate, while the Athletics sit at 74.1%, one of the highest marks in the league. Both lineups have shown inconsistency scoring early, and with two capable starting pitchers on the mound, this matchup sets up well for a scoreless opening frame tonight. For more first-inning analysis, see the rest of our NRFI today from our MLB expert Dustin Saracini.
📊 Mariners vs. Athletics win expectancy
Win expectancy based on Kalshi percentages at time of publish.
| Team | Win expectancy | Opened | Movement |
|---|---|---|---|
| Mariners | 50% | 72% | ↓ 22% |
| Athletics | 50% | 28% | ↑ 22% |
📺 How to watch Mariners vs. Athletics
- Date: Tuesday, May 26
- First pitch: 9:40 p.m. ET
- Ballpark: Sutter Health Park (Sacramento, California)
- TV: ESPN Unlimited
- Streaming: MLB.TV
- Mariners starter: Emerson Hancock (3-2, 3.07 ERA)
- Athletics starter: Luis Severino (2-5, 4.23 ERA)
Related Articles
