Mariners vs. Athletics Dunkel MLB Picks, Predictions and Prop Bets - May 27

The Seattle Mariners have a 2-0 series lead, hoping to sweep the Athletics on Wednesday at Sutter Health Park, at 3:05 p.m. ET. Logan Gilbert (2-4, 4.04 ERA) gets the start for the Mariners, who are 27-29 this season and second in the AL West. Jeffrey Springs (3-5, 4.11 ERA) is expected to start for the Athletics, who are 27-28 and first in the AL West.

Despite playing away from their home ballpark, the Mariners are favored to win (-129) over the Athletics (+108). The contest has an over/under set at 9.

Mariners vs. Athletics Odds, Game Time

• Game day: Wednesday, May 27, 2026
• Game time: 3:05 p.m. ET
• Location: West Sacramento, California
• Stadium: Sutter Health Park
• Favorite: Mariners (-129)
• Underdog: Athletics (+108)
• Over/under: 9

How to Watch Mariners vs. Athletics

• TV Channel: NBCS-CA and SEAM
• Live Stream: Fubo (Watch for free)

Bet now on FanDuel Sportsbook!

Mariners vs. Athletics: Betting the Moneyline

• The Mariners have won 25 of the 51 games they were the moneyline favorite this season (49%).
• The Athletics have been victorious in 20, or 55.6%, of the 36 contests they have been chosen as underdogs in this season.
• The Mariners have a record of 21-16, a 56.8% win rate, when they're favored by -129 or more by oddsmakers this season.
• This season, the Athletics have come away with a win 15 times in 25 chances when named as an underdog of at least +108 or worse on the moneyline.
• The Mariners have a 56.3% chance to win this matchup based on the moneyline's implied probability.
• Bookmakers have implied with the moneyline set for this matchup that the Athletics have a 48.1% chance of pulling out a win.

Mariners vs. Athletics: Betting the Spread & Total

• The Mariners have played in 56 games with a set over/under, and have combined with their opponents to go over the total 25 times (25-29-2).
• The Athletics and their opponents have hit the over in 25 of their 55 games with a total this season.
• The Mariners have a 21-35-0 record ATS this season (covering just 37.5% of the time).
• The Athletics have posted a record of 28-27-0 against the spread this season.