Mariners vs. Athletics Dunkel MLB Picks, Predictions and Prop Bets - April 22

The Seattle Mariners will look to Cal Raleigh, currently on a two-game homer streak, when they play the Athletics and Shea Langeliers, who has also homered in two consecutive games. It begins at 4:10 p.m. ET on Wednesday, at T-Mobile Park. Logan Gilbert (1-3, 4.03 ERA) gets the start for the Mariners, who are 10-15 this season and fourth in the AL West. Aaron Civale (2-1, 3.54 ERA) is the expected starter for the Athletics, who are 13-11 and first in the AL West.

At home, the Mariners are favored to win on the moneyline (-165) over the Athletics (+139). The contest has a total set at 8.

Mariners vs. Athletics Odds, Game Time

• Game day: Wednesday, April 22, 2026
• Game time: 4:10 p.m. ET
• Location: Seattle, Washington
• Stadium: T-Mobile Park
• Favorite: Mariners (-165)
• Underdog: Athletics (+139)
• Over/under: 8

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 42.9% of the games this season when they were favored on the moneyline (9-12).
• The Athletics have come away with 11 wins in the 19 contests they have been listed as the underdogs in this season.
• The Mariners have a record of 3-4 when they're favored by -165 or more by oddsmakers this season.
• This year, the Athletics have won three of seven games when listed as at least +139 or better on the moneyline.
• The Mariners have an implied moneyline win probability of 62.3% in this game.
• The Athletics have an implied victory probability of 41.8% according to the moneyline set by sportsbooks for this matchup.

Mariners vs. Athletics: Betting the Spread & Total

• The Mariners have played in 25 games with an over/under set, and have combined with their opponents to go over the total 11 times (11-14-0).
• Games involving the Athletics have gone over the total set by bookmakers in 12 of 24 chances this season.
• The Mariners have gone 9-16-0 against the spread this season.
• The Athletics have an against the spread record of 14-10-0 in 24 games with a line this season.