Giants vs Nationals Prediction, Odds, Moneyline, Spread & Over/Under for Aug. 9

Odds updated as of 3:14 p.m.

MLB action on Saturday includes the San Francisco Giants playing the Washington Nationals.

Here's everything you need to know before checking out today's MLB odds and spreads on FanDuel Sportsbook.

Giants vs Nationals Game Info

• San Francisco Giants (59-57) vs. Washington Nationals (45-70)
• Date: Saturday, August 9, 2025
• Time: 4:05 p.m. ET
• Venue: Oracle Park -- San Francisco, California
• Coverage: NBCS-BA and MASN2

Giants vs Nationals Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: SF: (-168) | WSH: (+142)
• Spread: SF: -1.5 (+125) | WSH: +1.5 (-150)
• Total: 8.5 -- Over: (-100) | Under: (-122)

Giants vs Nationals Probable Starting Pitchers

Probable Pitchers: Carson Whisenhunt (Giants) - 1-0, 4.35 ERA vs Brad Lord (Nationals) - 2-6, 3.42 ERA

The probable pitchers are Carson Whisenhunt (1-0) for the Giants and Brad Lord (2-6) for the Nationals. Whisenhunt has a record of 1-1-0 ATS in two starts with a spread this season. Whisenhunt's team lost his only start as a favorite this season. When Lord starts, the Nationals have gone 4-4-0 against the spread. The Nationals are 4-2 in Lord's six starts this season that they were the moneyline underdog.

Giants vs Nationals Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Giants win (55.5%)

Giants vs Nationals Moneyline

• San Francisco is a -168 favorite on the moneyline, while Washington is a +142 underdog on the road.

Giants vs Nationals Spread

• The Nationals are at the Giants, and are +1.5 on the runline. The Nationals are +125 to cover the spread, and the Giants are -150.

Giants vs Nationals Over/Under

• A total of 8.5 runs has been set for the Giants-Nationals contest on Aug. 9, with the over available at -100 and the under at -122.

Bet on San Francisco Giants vs. Washington Nationals on FanDuel today!

Giants vs Nationals Betting Trends

• The Giants have been chosen as favorites in 72 games this year and have walked away with the win 38 times (52.8%) in those games.
• This year San Francisco has won nine of 18 games when listed as at least -168 on the moneyline.
• The Giants and their opponents have gone over the total this season in 53 of their 116 opportunities.
• In 116 games with a line this season, the Giants have a mark of 50-66-0 against the spread.
• The Nationals have gone 39-51 in games they were the underdog on the moneyline (winning 43.3% of those games).
• Washington has a 16-18 record (winning 47.1% of its games) when it has played as a moneyline underdog of +142 or longer.
• The Nationals have combined with opponents to go over the total 61 times this season for a 61-46-2 record against the over/under.
• The Nationals have covered 49.5% of their games this season, going 54-55-0 against the spread.

Giants Player Leaders

• Rafael Devers leads San Francisco in OBP (.380) and total hits (111) this season. He's batting .255 batting average while slugging .462.
• Among qualifying hitters in baseball, his batting average ranks 85th, his on-base percentage ranks 10th, and he is 52nd in slugging.
• Jung Hoo Lee is hitting .258 with 27 doubles, nine triples, six home runs and 38 walks, while slugging .410 with an on-base percentage of .325.
• His batting average is 80th among qualified players, his on-base percentage 83rd, and his slugging percentage 94th.
• Lee heads into this game looking to extend his seven-game hit streak. In his last 10 outings he is hitting .316 with five doubles, a triple, three walks and four RBIs.
• Willy Adames is batting .233 with a .409 slugging percentage and 61 RBI this year.
• Adames brings a three-game hitting streak into this matchup. In his last five games he is batting .190 with a home run, two walks and two RBIs.
• Heliot Ramos has an OPS of .764, fueled by an OBP of .348 and a team-best slugging percentage of .416 this season.

Nationals Player Leaders

• C.J. Abrams has accumulated a slugging percentage of .453, a team-high for the Nationals. He's batting .267 with an on-base percentage of .333.
• Including all the qualifying players in MLB, his batting average ranks 60th, his on-base percentage is 67th, and he is 62nd in slugging.
• James Wood leads his team with 108 hits and a .356 OBP, with a team-leading .475 slugging percentage. He has a batting average of .254.
• His batting average ranks 88th among all qualified players, his on-base percentage is 33rd, and he is 34th in slugging.
• Luis Garcia has 22 doubles, nine home runs and 21 walks while batting .263.
• Nathaniel Lowe is hitting .216 with 16 doubles, two triples, 15 home runs and 43 walks.

Giants vs Nationals Head to Head

• 8/8/2025: 5-0 SF (Favorite: Giants, Spread: -1.5, Total: 8.5, Favorite Moneyline: -168, Underdog Moneyline: +142)
• 5/25/2025: 3-2 SF (Favorite: Giants, Spread: -1.5, Total: 8, Favorite Moneyline: -162, Underdog Moneyline: +136)
• 5/24/2025: 3-0 WSH (Favorite: Giants, Spread: -1.5, Total: 8.5, Favorite Moneyline: -158, Underdog Moneyline: +134)
• 5/23/2025: 4-0 SF (Favorite: Nationals, Spread: -1.5, Total: 8, Favorite Moneyline: -112, Underdog Moneyline: -104)
• 8/8/2024: 9-5 SF (Favorite: Giants, Spread: -1.5, Total: 8.5, Favorite Moneyline: -120, Underdog Moneyline: +102)
• 8/7/2024: 7-4 SF (Favorite: Giants, Spread: -1.5, Total: 7.5, Favorite Moneyline: -158, Underdog Moneyline: +134)
• 8/6/2024: 11-5 WSH (Favorite: Giants, Spread: -1.5, Total: 9, Favorite Moneyline: -118, Underdog Moneyline: -100)
• 8/5/2024: 4-1 SF (Favorite: Giants, Spread: -1.5, Total: 9, Favorite Moneyline: -168, Underdog Moneyline: +142)
• 4/10/2024: 7-1 SF (Favorite: Giants, Spread: -1.5, Total: 8.5, Favorite Moneyline: -200, Underdog Moneyline: +168)
• 4/9/2024: 5-3 WSH (Favorite: Giants, Spread: -1.5, Total: 8.5, Favorite Moneyline: -184, Underdog Moneyline: +154)

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