Mariners vs. Athletics: Betting Preview, Odds & Prediction for July 28
Home | MLB | Mariners vs. Athletics: Betting Preview, Odds & Prediction for July 28
Match Overview
Date
Time ET
Venue
Teams
League
Monday, July 28, 2025
10:05 PM ET
Sutter Health Park, West Sacramento, CA
Seattle Mariners vs. Oakland Athletics
MLB
On Monday, July 28, 2025, the Seattle Mariners face the Oakland Athletics at Sutter Health Park in West Sacramento. First pitch is scheduled for 10:05 PM ET. The Mariners are favored on the moneyline at –131, while the Athletics are underdogs at +110. Seattle is also the run‑line favorite (–1.5 at around –120 odds), and the over/under is set at 10 runs.
Game Odds & Lines
Bet Type
Odds
Moneyline
Mariners: –131 • Athletics: +110
Run Line
Mariners (–1.5): ~–120 • Athletics (+1.5): ~+120
Total Runs (O/U)
Over 10: –102 • Under 10: –121
Starting Pitchers
Team
Pitcher (W‑L, ERA)
Away (SEA)
Luis Castillo (≈7‑6, ≈3.30 ERA)
Home (OAK)
JP Sears (≈7‑8, ≈4.98 ERA)
Last 5 Games Record
Team
Last 5 Games Record
Mariners
~3‑2
Athletics
~4‑1
Head‑to‑Head Record
Season Series
Mariners vs Athletics
2025 Regular Season
Mariners lead the season series (approx)
Weather & Ballpark Conditions
Forecast: Mostly cloudy, around 61 °F by game time in Oakland. Wind: Light, variable—no strong influence. Humidity: Elevated (evening coastal fog likely). Ballpark Factor: Neutral to slight pitcher’s edge with cooler, damp conditions.
Key Insights & Betting Trends
Athletics have won 4 of last 5 games
Mariners are ~56% win probability when favored at this line
A’s hitting near .741 team OPS; Mariners just under .731 OPS
Total has gone over 9.5 in only ~2 of A’s last 5 games
Athletics strong ATS record recently
Expert Picks & Recommended Bets
Moneyline: Mariners @ –131
Run Line: Mariners –1.5 @ –120
Total Runs: Under 10 @ –121
Predicted Outcome
Seattle’s pitching edge with Castillo’s efficient ERA and better recent form gives them the advantage, despite Oakland’s hot streak. The damp Oakland night may suppress offense. Mariners should win by 2–3 runs, keeping total under 10.
Arizona Governor Katie Hobbs has unveiled a plan to sharply raise the state’s sports betting tax, but only for the largest sportsbook operators. As part
Fresh court filings suggest the alleged match-fixing case involving two Cleveland Guardians pitchers runs far deeper than first reported. For bettors and sportsbooks, the case
DraftKings has widened its prediction markets, adding player-focused event contracts through a new partnership with Crypto.com. The move brings player prop-style “yes” or “no” markets
Sports betting is legal in much of the United States, apps are easy to use, and odds are available at the tap of a screen. Yet for all the access and excitement, most bettors still lose money over time. That isn’t bad luck. It’s structure. Sportsbooks are built to win in the long run, while …
Mississippi lawmakers have once again pushed forward a bill to expand sports betting, as the state House passed HB 1581 last week. The move keeps the debate around mobile sports betting alive, but history suggests the road ahead remains difficult, especially in the Senate. At the same time, legislators are tightening the screws on unregulated …
Arizona Governor Katie Hobbs has unveiled a plan to sharply raise the state’s sports betting tax, but only for the largest sportsbook operators. As part of her FY 2027 executive budget, Hobbs is proposing a new tiered tax structure that could push the top rate as high as 45%, while leaving smaller operators and tribal …
Fresh court filings suggest the alleged match-fixing case involving two Cleveland Guardians pitchers runs far deeper than first reported. For bettors and sportsbooks, the case has quickly become a warning sign about pitch-level betting and the risks tied to micro markets. Allegations point to large-scale pitch manipulation According to documents cited in an ESPN report, …
