Mariners vs Athletics Prediction, Odds, Moneyline, Spread & Over/Under for May 5

Odds updated as of 9:11 p.m.

The Monday slate in MLB includes a matchup between the Seattle Mariners and the Athletics.

We've got you covered, in terms of the vital info regarding this game before you take a look at the MLB odds and spreads on FanDuel Sportsbook.

Mariners vs Athletics Game Info

• Seattle Mariners (20-13) vs. Athletics (19-16)
• Date: Monday, May 5, 2025
• Time: 10:05 p.m. ET
• Venue: Sutter Health Park -- West Sacramento, California
• Coverage: NBCS-CA and ROOT Sports NW

Mariners vs Athletics Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: SEA: (-112) | OAK: (-104)
• Spread: SEA: -1.5 (+150) | OAK: +1.5 (-182)
• Total: 8.5 -- Over: (-118) | Under: (-104)

Mariners vs Athletics Probable Starting Pitchers

Probable Pitchers: Bryce Miller (Mariners) - 2-3, 3.52 ERA vs Luis Severino (Athletics) - 1-3, 3.30 ERA

The Mariners will call on Bryce Miller (2-3) versus the Athletics and Luis Severino (1-3). Miller and his team are 3-3-0 ATS this season when he starts. Miller's team has a record of 2-1 this season when he starts and they are the favorite on the moneyline. The Athletics have gone 3-4-0 against the spread when Severino starts. The Athletics are 2-4 in Severino's six starts this season that they were the moneyline underdog.

Mariners vs Athletics Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Mariners win (59.6%)

Mariners vs Athletics Moneyline

• The Mariners vs Athletics moneyline has the Mariners as a -112 favorite, while the Athletics are a -104 underdog at home.

Mariners vs Athletics Spread

• The Mariners are 1.5-run favorites on the runline against the Athletics. The Mariners are +150 to cover, while the Athletics are -182 to cover.

Mariners vs Athletics Over/Under

• A combined run total of 8.5 has been set for Mariners-Athletics on May 5, with the over at -118 and the under at -104.

Bet on Seattle Mariners vs. Athletics on FanDuel today!

Mariners vs Athletics Betting Trends

• The Mariners have been chosen as favorites in 21 games this year and have walked away with the win 14 times (66.7%) in those games.
• This season, the Mariners have come away with a win 14 times in 21 chances when named as a favorite of at least -112 or better on the moneyline.
• The Mariners and their opponents have hit the over in 19 of their 33 games with a total this season.
• In 33 games with a line this season, the Mariners have a mark of 17-16-0 against the spread.
• The Athletics have been the moneyline underdog 20 total times this season. They've gone 8-12 in those games.
• The Athletics have gone 8-12 when playing as a moneyline underdog with odds of -104 or longer (40%).
• The Athletics have combined with their opponents to hit the over on the total 16 times this season for a 16-16-3 record against the over/under.
• The Athletics have an 18-17-0 record against the spread this season (covering 51.4% of the time).

Mariners Player Leaders

• Cal Raleigh has 31 hits to go with a slugging percentage of .587, both of which are tops among Seattle hitters this season. He has a .246 batting average and an on-base percentage of .358.
• Among qualified hitters in MLB, he is 87th in batting average, 44th in on-base percentage, and third in slugging.
• Jorge Polanco is hitting .380 with five doubles, nine home runs and five walks. He's slugging .785 with an on-base percentage of .419.
• Julio Rodriguez is batting .212 with a .386 slugging percentage and 16 RBI this year.
• Randy Arozarena has five home runs, 18 RBI and a batting average of .224 this season.
• Arozarena takes a four-game hitting streak into this matchup. In his last five games he is hitting .353 with a double, a home run, two walks and an RBI.

Athletics Player Leaders

• Tyler Soderstrom has collected 37 hits, a team-high for the Athletics. He's batting .282 and slugging .527 with an on-base percentage of .345.
• Including all qualifying hitters, he ranks 38th in batting average, while his on-base percentage ranks 58th and he is 20th in slugging.
• Jacob Wilson paces his team with a .358 OBP, and has a club-high .450 slugging percentage. He has a batting average of .333.
• Including all qualified hitters, he ranks fifth in batting average, 44th in on-base percentage and 52nd in slugging percentage.
• Brent Rooker is batting .243 with five doubles, a triple, nine home runs and 12 walks.
• JJ Bleday is batting .225 with seven doubles, four home runs and 18 walks.

Mariners vs Athletics Head to Head

• 3/30/2025: 2-1 SEA (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -180, Underdog Moneyline: +152)
• 3/29/2025: 4-2 OAK (Favorite: Mariners, Spread: -1.5, Total: 7, Favorite Moneyline: -166, Underdog Moneyline: +140)
• 3/28/2025: 7-0 OAK (Favorite: Mariners, Spread: -1.5, Total: 7, Favorite Moneyline: -134, Underdog Moneyline: +114)
• 3/27/2025: 4-2 SEA (Favorite: Mariners, Spread: -1.5, Total: 7, Favorite Moneyline: -168, Underdog Moneyline: +142)
• 9/29/2024: 6-4 SEA (Favorite: Mariners, Spread: -1.5, Total: 7, Favorite Moneyline: -188, Underdog Moneyline: +158)
• 9/28/2024: 7-6 SEA (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -138, Underdog Moneyline: +118)
• 9/27/2024: 2-0 SEA (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -172, Underdog Moneyline: +144)
• 9/5/2024: 6-4 SEA (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -144, Underdog Moneyline: +122)
• 9/4/2024: 16-3 SEA (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -144, Underdog Moneyline: +122)
• 9/3/2024: 3-2 OAK (Favorite: Mariners, Spread: -1.5, Total: 8, Favorite Moneyline: -154, Underdog Moneyline: +130)

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