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

Odds updated as of 7:11 a.m.

In MLB action on Monday, the Athletics take on the Seattle Mariners.

Before you do any MLB betting on this game at FanDuel Sportsbook, here's everything you need to know.

Athletics vs Mariners Game Info

• Athletics (19-16) vs. Seattle Mariners (20-13)
• 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

Athletics vs Mariners Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: OAK: (-108) | SEA: (-108)
• Spread: OAK: +1.5 (-164) | SEA: -1.5 (+136)
• Total: 9 -- Over: (-110) | Under: (-110)

Athletics vs Mariners Probable Starting Pitchers

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

The probable starters are Luis Severino (1-3) for the Athletics and Bryce Miller (2-3) for the Mariners. Severino's team is 3-4-0 against the spread this season in his starts. Severino's team won his only start as a favorite this season. The Mariners have gone 3-3-0 ATS in Miller's six starts with a set spread. The Mariners have a 1-2 record in Miller's three starts this season when they were the moneyline underdog.

Athletics vs Mariners Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Mariners win (59.9%)

Athletics vs Mariners Moneyline

• The Athletics vs Mariners moneyline has the Athletics as a -108 favorite, while the Mariners are a -108 underdog on the road.

Athletics vs Mariners Spread

Athletics vs Mariners Over/Under

• A total of 9 runs has been set for the Athletics-Mariners game on May 5, with the over available at -110 and the under at -110.

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Athletics vs Mariners Betting Trends

• The Athletics have won in nine, or 69.2%, of the 13 contests they have been named as odds-on favorites in this year.
• This year, the Athletics have won 11 of 15 games when listed as at least -108 or better on the moneyline.
• The Athletics and their opponents have hit the over in 16 of their 35 games with a total this season.
• The Athletics are 18-17-0 against the spread in their 35 games that had a posted line this season.
• The Mariners have gone 6-6 in games they were listed as the moneyline underdog (winning 50% of those games).
• The Mariners have gone 6-6 when they have played as a moneyline underdog with odds of -108 or longer (50%).
• The Mariners have combined with their opponents to go over the total 19 times this season for a 19-12-2 record against the over/under.
• The Mariners have put together a 17-16-0 record against the spread this season.

Athletics Player Leaders

• Tyler Soderstrom leads Sacramento with 37 hits, batting .282 this season with 14 extra-base hits. He has an on-base percentage of .345 and a slugging percentage of .527.
• Among qualified batters in baseball, he ranks 38th in batting average, 58th in on-base percentage, and 20th in slugging.
• Soderstrom will look for his third straight game with a hit in this contest. During his last five outings he is batting .263 with a walk and an RBI.
• Jacob Wilson has a slash line of .333/.358/.450 this season and a team-best OPS of .808.
• Among qualifying batters, his batting average ranks him fifth, his on-base percentage 44th, and his slugging percentage 52nd.
• Wilson enters this game looking to extend his two-game hit streak. During his last five outings he is batting .400 with three walks and three RBI.
• Brent Rooker has 34 hits this season and has a slash line of .243/.307/.486.
• JJ Bleday has four home runs, 13 RBI and a batting average of .225 this season.

Mariners Player Leaders

• Cal Raleigh has put up a slugging percentage of .587 and has 31 hits, both team-high marks for the Mariners. He's batting .246 and with an on-base percentage of .358.
• He is 87th in batting average, 44th in on-base percentage and third in slugging percentage among all qualifying hitters in the majors.
• 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 four doubles, two triples, five home runs and 16 walks.
• Randy Arozarena has seven doubles, five home runs and 22 walks while batting .224.

Athletics vs Mariners 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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