Mariners vs. Athletics Dunkel MLB Picks, Predictions and Prop Bets - Sept. 4

The Athletics will look to Lawrence Butler, riding a 12-game hitting streak, versus the Seattle Mariners at 10:10 p.m. ET on Friday, at T-Mobile Park. Logan Gilbert (11-8, 3.42 ERA) will start for the Mariners, who are 66-75 this season and third in the AL West. Kade Morris (0-1, 9.82 ERA) is the expected starter for the Athletics, who are 55-86 and fourth in the AL West.

The Mariners (-234) are moneyline favorites at home over the Athletics (+187). The game has an over/under set at 7 runs.

Mariners vs. Athletics Odds, Game Time

• Game day: Friday, September 4, 2026
• Game time: 10:10 p.m. ET
• Location: Seattle, Washington
• Stadium: T-Mobile Park
• Favorite: Mariners (-234)
• Underdog: Athletics (+187)
• Over/under: 7

How to Watch Mariners vs. Athletics

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

Bet now on FanDuel Sportsbook!

Mariners vs. Athletics: Betting the Moneyline

• The Mariners have won 50.5% of the games this season when they were the moneyline favorite (53-52).
• The Athletics have been underdogs in 105 games this season and have come away with the win 39 times (37.1%) in those contests.
• The Mariners have not entered a game this season with shorter moneyline odds than -234.
• This season, the Athletics have come away with a win three times in nine chances when named as an underdog of at least +187 or worse on the moneyline.
• The Mariners have an implied moneyline win probability of 70.1% in this contest.
• The Athletics have an implied victory probability of 34.8% according to the moneyline set for this matchup.

Mariners vs. Athletics: Betting the Spread & Total

• The Mariners have played in 141 games with a set over/under, and have combined with their opponents to go over the total 72 times (72-61-8).
• The Athletics and their opponents have hit the over in 71 of their 141 games with a total this season.
• The Mariners have a 54-87-0 record ATS this season.
• The Athletics have an against the spread mark of 65-76-0 in 141 games with a line this season.