Phillies vs Nationals Prediction, Odds, Moneyline, Spread & Over/Under for Aug. 15

Odds updated as of 6:15 p.m.

In MLB action on Friday, the Philadelphia Phillies play the Washington Nationals.

Before checking out the MLB betting lines on FanDuel Sportsbook, we've got you covered, in terms of the vital info regarding this game.

Phillies vs Nationals Game Info

• Philadelphia Phillies (69-52) vs. Washington Nationals (49-72)
• Date: Friday, August 15, 2025
• Time: 6:45 p.m. ET
• Venue: Nationals Park -- Washington, District of Columbia
• Coverage: MASN and NBCS-PH

Phillies vs Nationals Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: PHI: (-190) | WSH: (+160)
• Spread: PHI: -1.5 (-110) | WSH: +1.5 (-110)
• Total: 8 -- Over: (-104) | Under: (-118)

Phillies vs Nationals Probable Starting Pitchers

Probable Pitchers: Zack Wheeler (Phillies) - 10-5, 2.68 ERA vs MacKenzie Gore (Nationals) - 5-12, 4.09 ERA

The Phillies will give the ball to Zack Wheeler (10-5, 2.68 ERA), who is eyeing win No. 11 on the season, and the Nationals will turn to MacKenzie Gore (5-12, 4.09 ERA). Wheeler's team is 11-12-0 against the spread this season in his starts. Wheeler's team has been victorious in 71.4% of the games he's started as the moneyline favorite with a record of 15-6. The Nationals are 13-11-0 against the spread when Gore starts. The Nationals have been the underdog on the moneyline in 14 of Gore's starts this season, and they went 6-8 in those matchups.

Phillies vs Nationals Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Phillies win (59.8%)

Phillies vs Nationals Moneyline

• Washington is a +160 underdog on the moneyline, while Philadelphia is a -190 favorite on the road.

Phillies vs Nationals Spread

• The Phillies are at the Nationals and are favored by 1.5 runs on the spread. The Phillies are -110 to cover the runline, with the Nationals being -110.

Phillies vs Nationals Over/Under

• A total of 8 runs has been set for the Phillies-Nationals game on Aug. 15, with the over available at -104 and the under at -118.

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Phillies vs Nationals Betting Trends

• The Phillies have been chosen as favorites in 92 games this year and have walked away with the win 58 times (63%) in those games.
• Philadelphia has a record of 19-4 when favored by -190 or more this year.
• The Phillies and their opponents have gone over the total this season in 44 of their 114 opportunities.
• The Phillies have an against the spread record of 58-56-0 in 114 games with a line this season.
• The Nationals have a 43-53 record in games they were the underdog on the moneyline (winning 44.8% of those games).
• Washington is 6-14 (winning only 30% of its games) when it has played as a moneyline underdog of +160 or longer.
• The Nationals have combined with opponents to go over the total 64 times this season for a 64-48-3 record against the over/under.
• The Nationals have a 58-57-0 record against the spread this season.

Phillies Player Leaders

• Kyle Schwarber has 112 hits and an OBP of .371, both of which rank first among Philadelphia hitters this season. He has a .249 batting average and a slugging percentage of .577.
• Among qualifying hitters in baseball, he ranks 100th in batting average, 15th in on-base percentage, and fourth in slugging.
• Schwarber hopes to build on a two-game hitting streak in this matchup. During his last five outings he is batting .158 with two doubles, a home run, a walk and three RBIs.
• Trea Turner has hit 12 homers this season while driving in 52 runs. He's batting .285 this season and slugging .427 with an on-base percentage of .341.
• Among all qualifying hitters, he is 22nd in batting average, 60th in on-base percentage and 80th in slugging percentage.
• Turner brings a four-game streak with at least one hit into this contest. In his last five games he is batting .300 with a double, two walks and an RBI.
• Bryce Harper has 90 hits this season and has a slash line of .256/.355/.487.
• Nick Castellanos is batting .254 with a .292 OBP and 60 RBI for Philadelphia this season.

Nationals Player Leaders

• C.J. Abrams is batting .266 with 25 doubles, five triples, 16 home runs and 30 walks. He's slugging .460 with an on-base percentage of .331.
• He ranks 57th in batting average, 71st in on-base percentage and 49th in slugging percentage among all qualified hitters in the majors.
• James Wood's 118 hits, .357 on-base percentage and .483 slugging percentage are all team-highs. He has a batting average of .260.
• Including all qualified hitters, his batting average places him 74th, his on-base percentage is 35th, and he is 32nd in slugging.
• Luis Garcia is batting .260 with 23 doubles, a triple, nine home runs and 22 walks.
• Josh Bell is hitting .231 with 12 doubles, a triple, 15 home runs and 48 walks.

Phillies vs Nationals Head to Head

• 8/14/2025: 3-2 WSH (Favorite: Phillies, Spread: -1.5, Total: 8.5, Favorite Moneyline: -186, Underdog Moneyline: +156)
• 5/1/2025: 4-2 WSH (Favorite: Phillies, Spread: -1.5, Total: 9.5, Favorite Moneyline: -174, Underdog Moneyline: +146)
• 4/30/2025: 7-2 PHI (Favorite: Phillies, Spread: -1.5, Total: 7.5, Favorite Moneyline: -255, Underdog Moneyline: +210)
• 4/29/2025: 7-6 PHI (Favorite: Phillies, Spread: -1.5, Total: 8.5, Favorite Moneyline: -196, Underdog Moneyline: +164)
• 3/30/2025: 5-1 WSH (Favorite: Phillies, Spread: -1.5, Total: 8.5, Favorite Moneyline: -142, Underdog Moneyline: +120)
• 3/29/2025: 11-6 PHI (Favorite: Phillies, Spread: -1.5, Total: 9, Favorite Moneyline: -154, Underdog Moneyline: +130)
• 3/27/2025: 7-3 PHI (Favorite: Phillies, Spread: -1.5, Total: 7.5, Favorite Moneyline: -156, Underdog Moneyline: +132)
• 9/29/2024: 6-3 PHI (Favorite: Phillies, Spread: -1.5, Total: 7.5, Favorite Moneyline: -142, Underdog Moneyline: +120)
• 9/28/2024: 6-3 WSH (Favorite: Phillies, Spread: -1.5, Total: 8, Favorite Moneyline: -210, Underdog Moneyline: +176)
• 9/27/2024: 9-1 WSH (Favorite: Phillies, Spread: -1.5, Total: 8.5, Favorite Moneyline: -184, Underdog Moneyline: +154)

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