Nationals vs Phillies Prediction, Odds & Player Prop Bets Today – MLB, Aug 18

FILE - Philadelphia Phillies' Brandon Marsh hits a home run during the eighth inning of Game 3 of a baseball NL Division Series against the Atlanta Braves Wednesday, Oct. 11, 2023, in Philadelphia. Brandon Marsh underwent successful left knee arthroscopic debridement surgery with Dr. Steven Cohen in Philadelphia, Friday morning Feb. 9, 2024. It is anticipated he will return to playing in three to four weeks and be ready to play opening day.(AP Photo/Matt Rourke, File)
(AP Photo/Matt Rourke)
  • The Phillies are -185 favorites vs the Nationals
  • Nationals vs Phillies Over / Under today: 9.5 Runs
  • Nationals / Phillies TV Channel: MAS2 | NSPA

The Washington Nationals (+135) visit Citizens Bank Park to take on the Philadelphia Phillies (-160) on Sunday, August 18, 2024. First pitch is scheduled for 1:35pm EDT in Philadelphia, PA.

This season, the Nationals are 55-69 against the spread (ATS), while the Phillies are 62-61 ATS.

Nationals vs Phillies Starting Pitchers Today:

  • Nationals starting pitcher: Jake Irvin 9-10, 3.74 ERA
  • Phillies starting pitcher: Taijuan Walker 3-4, 5.79 ERA

Nationals vs. Phillies Odds, Run Line, Over/Under & Moneyline

SpreadOver / UnderMoneyline
Nationals+1.5 -150O 9.5 -120+135
Phillies -1.5 +125U 9.5 +100-160

Nationals vs Phillies Prediction for Today’s Game

Based on recent trends the model predicts the Phillies will win Sunday‘s MLB game with 56.5% confidence, factoring in game simulations, recent player performances, starting pitchers and injuries.


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We’ve highlighted some favorite MLB player prop bets for Nationals players for Sunday‘s game, looking at profitable historical betting trends:

Best Nationals Player Prop Bets Today:

  • Alex Call has hit the Total Bases Over in 18 of his last 22 games (+15.00 Units / 50% ROI)
  • CJ Abrams has hit the Hits Under in 17 of his last 31 games (+12.60 Units / 34% ROI)
  • CJ Abrams has hit the Singles Under in 25 of his last 36 games (+11.10 Units / 26% ROI)
  • Jacob Young has hit the Home Runs Over in 1 of his last 6 games (+10.00 Units / 167% ROI)
  • Alex Call has hit the Hits Runs and RBIs Over in 15 of his last 22 games (+9.00 Units / 36% ROI)

And here are some favorite MLB player prop bets for Phillies players for Sunday‘s game, looking at profitable historical betting trends:

Best Phillies Player Prop Best Bets Today:

  • Bryce Harper has hit the Singles Under in 25 of his last 36 games (+11.05 Units / 24% ROI)
  • Alec Bohm has hit the Hits Under in 19 of his last 25 games at home (+9.45 Units / 19% ROI)
  • Bryce Harper has hit the RBIs Under in 19 of his last 25 games at home (+8.90 Units / 22% ROI)
  • Nick Castellanos has hit the Runs Over in 9 of his last 12 games (+8.75 Units / 70% ROI)
  • Kyle Schwarber has hit the Total Bases Under in 19 of his last 28 games (+8.70 Units / 23% ROI)
  • The Washington Nationals have hit the Game Total Over in 30 of their last 50 games (+10.45 Units / 19% ROI)
  • The Washington Nationals have covered the Run Line in 66 of their last 116 games (+9.15 Units / 6% ROI)
  • The Washington Nationals have hit the 1st Five Innings (F5) Team Total Over in 24 of their last 39 away games (+7.35 Units / 15% ROI)
  • The Washington Nationals have hit the Moneyline in 53 of their last 116 games (+4.95 Units / 4% ROI)
  • The Washington Nationals have covered the 1st Five Innings (F5) Run Line in 6 of their last 10 away games (+2.05 Units / 19% ROI)
  • The Philadelphia Phillies have hit the 1st Five Innings (F5) Moneyline in 38 of their last 55 games at home (+17.90 Units / 16% ROI)
  • The Philadelphia Phillies have covered the 1st Five Innings (F5) Run Line in 37 of their last 53 games at home (+16.85 Units / 23% ROI)
  • The Philadelphia Phillies have hit the Moneyline in 38 of their last 54 games at home (+9.50 Units / 9% ROI)
  • The Philadelphia Phillies have hit the Team Total Under in 21 of their last 32 games at home (+9.10 Units / 25% ROI)
  • The Philadelphia Phillies have hit the 1st Five Innings (F5) Team Total Under in 20 of their last 31 games (+8.90 Units / 24% ROI)

Nationals Against the Spread (ATS) Record

Against the spread this season, the Nationals are 69-55 against the Run Line (+5.23 Units / 3.2% ROI).

  • 55-69 when betting on the Moneyline for +1.7 Units / 1.31% ROI
  • 61-57 when betting on the total runs Over for -1.1 Units / -0.81% ROI
  • 57-61 when betting on the total runs Under for -10.97 Units / -7.97% ROI

Phillies Against the Spread (ATS) Record

Against the spread this season, the Phillies are 62-61 against the Run Line (-1.45 Units / -0.97% ROI).

  • 73-50 when betting on the Moneyline for -0.35 Units / -0.18% ROI
  • 57-61 when betting on the total runs Over for -10.6 Units / -7.81% ROI
  • 61-57 when betting on the total runs Under for -2 Units / -1.48% ROI

Phillies vs Nationals Home Run Prop Bets Today

Over Under
Kyle Schwarber (PHI) 0.5 +195 0.5 -250
Trea Turner (PHI) 0.5 +400 0.5 -550
James Wood (WAS) 0.5 +450 0.5 -650
Brandon Marsh (PHI) 0.5 +500 0.5 -700
Nick Castellanos (PHI) 0.5 +500 0.5 -700

Phillies vs Nationals Total Hits Prop Bets Today

Over Under
James Wood (WAS) 0.5 -250 0.5 +185
Kyle Schwarber (PHI) 0.5 -225 0.5 +170
Edmundo Sosa (PHI) 0.5 -225 0.5 +165
Jacob Young (WAS) 0.5 -190 0.5 +145
Brandon Marsh (PHI) 0.5 -175 0.5 +135

Phillies vs Nationals RBI Prop Bets Today

Over Under
Kyle Schwarber (PHI) 0.5 +110 0.5 -150
Nick Castellanos (PHI) 0.5 +125 0.5 -160
James Wood (WAS) 0.5 +145 0.5 -190
Alec Bohm (PHI) 0.5 +145 0.5 -190
Bryson Stott (PHI) 0.5 +145 0.5 -190

Phillies vs Nationals Strikeout Prop Bets Today

Over Under
Jake Irvin (WAS) 4.5 -115 4.5 -110

Jake Irvin has thrown his curveball 35% of the time (168/482) when he’s behind in the count this season — highest among qualified SPs in MLB; League Avg: 10% — 100th Percentile.

Jake Irvin has thrown his curveball 28% of the time (271/979) when he’s behind in the count since the 2022 season — 6th highest in MLB among starting pitchers with at least 178 total CB; League Avg: 10% — 95th Percentile.

Jake Irvin has thrown his curveball 38% of the time (221/586) on the first pitch of at-bats this season — highest among qualified SPs in MLB; League Avg: 18% — 100th Percentile.

Jake Irvin has thrown his curveball 35% of the time (452/1,285) vs left-handed batters this season — highest among qualified SPs in MLB; League Avg: 17% — 100th Percentile.

Phillies Starting Pitcher Stats & Trends

Hitters have swung at 42% of Taijuan Walker’s pitches (390/926) this season — tied for lowest in MLB among starting pitchers with at least 48 total IP; League Avg: 48% — first Percentile.

Opponents have a Hard-Hit Rate of 51% (130/254) against Taijuan Walker when going through the lineup the second time in a game since last season — highest in MLB among starting pitchers with at least 113 total IP; League Avg: 40% — 0 Percentile.

Taijuan Walker has allowed an average Exit Velocity of 92.0 MPH this season (174 balls in play) — 2nd highest in MLB among starting pitchers with at least 48 total IP; League Avg: 89.0

Hitters have chased just 172 of Taijuan Walker’s 834 breaking balls out of the zone (chase rate of 21%) since the 2022 season — lowest in MLB among starting pitchers with at least 178 total IP; League Avg: 32% — 0 Percentile.

Nationals Keys to the Game vs. the Phillies

The Nationals are 9-2 (.818) after a loss as favorites since the 2023 season — 2nd best in MLB; League Avg: .575.

The Nationals are just 33-53 (.384) after a home win since the 2022 season — lowest in MLB; League Avg: .533.

The Nationals are just 55-220 (.200) when scoring 4 or fewer runs since the 2022 season — lowest in MLB; League Avg: .278.

The Nationals are just 68-112 (.378) after a win since the 2022 season — lowest in MLB; League Avg: .511.

Phillies Keys to the Game vs. the Nationals

The Phillies are 6-2 (.750) after a win as underdogs this season — best in MLB; League Avg: .419.

The Phillies are 17-11 (.607) after a win as underdogs since the 2023 season — best in MLB; League Avg: .425.

The Phillies are just 2-10 (.167) when tied entering the 7th inning this season — lowest in MLB; League Avg: .500.

The Phillies are 63-10 (.863) when allowing 4 or fewer runs this season — best in MLB; League Avg: .729.

Nationals hitters have an OPS of just .955 (1,977 PA’s) with the pitcher behind in the count since last season — lowest in MLB; League Avg: 1.089.

The Nationals are just 5-18 (.217) against the run line (-43.9% ROI) after a win as favorites since the 2022 season — lowest in MLB; League Avg: .442.

Nationals hitters have just 604 strikeouts in 3,197 PA’s (19%) against LHP since last season — 2nd best in MLB; League Avg: 22%.

Nationals hitters are slugging just .351 against LHP this season — 3rd lowest in MLB; League Avg: .403.

Phillies hitters have an OBP of .348 (1,516 PA’s) against LHP this season — best in MLB; League Avg: .317.

The Phillies are batting .274 against LHP this season — 2nd best in MLB; League Avg: .248.

The Phillies are batting .261 with two outs this season — tied for best in MLB; League Avg: .235.

Phillies hitters have an OBP of .337 (5,134 PA’s) against LHP since the 2022 season — 2nd best in MLB; League Avg: .319.

Opponents have a miss rate of just 23% against Nationals pitchers since the 2022 season — 3rd lowest in MLB; League Avg: 26%.

The Nationals pitchers have allowed their opponents to score first in 61% of their games on the road this season — highest in MLB; League Avg: 44%.

The Nationals pitchers have allowed their opponents to score first in 63% of their games this season — 2nd highest in MLB; League Avg: 50%.

Nationals pitchers have a strikeout rate of just 21% this season — 5th lowest in MLB; League Avg: 22%.

Opponents have a groundball rate of 46% against Phillies pitchers this season — 2nd highest in MLB; League Avg: 43%.

The Phillies pitchers have allowed their opponents to score first in just 39% of their games this season — 2nd lowest in MLB; League Avg: 50%.

Opponents have a groundball batting average of just .238 against Phillies pitchers with runners on base this season — 2nd best in MLB; League Avg: .262.

Phillies pitchers have a strikeout rate of 45% with two-strikes since the 2022 season — 4th best in MLB; League Avg: 42%.

Phillies vs. Nationals Injuries Tonight That May Affect Prop Bets 

  • Taijuan Walker (Philadelphia Phillies): Finger, 15-Day IL
  • Michael Rucker (Philadelphia Phillies): Hand, 60-Day IL
  • Rodolfo Castro (Philadelphia Phillies): Shoulder, 60-Day IL
  • Dylan Covey (Philadelphia Phillies): Shoulder, 60-Day IL
  • Jake Alu (Washington Nationals): Undisclosed, 7-Day IL
  • Joey Gallo (Washington Nationals): Hamstring, 10-Day IL
  • Josiah Gray (Washington Nationals): Elbow, 60-Day IL
  • Mason Thompson (Washington Nationals): Elbow, 60-Day IL
  • Trevor Williams (Washington Nationals): Elbow, 15-Day IL

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About the Author

Shane Jackson

Read More @Sjacksonmgm

Shane Jackson is a Web Content Writer for BetMGM, covering MLB and NBA. After graduating from the University of Kansas, his previous stops include MLB.com, Lawrence Journal-World, Manhattan Mercury, Bet Chicago Sports, WynnBET, and Sportsbook Review.

Shane Jackson is a Web Content Writer for BetMGM, covering MLB and NBA. After graduating from the University of Kansas, his previous stops include MLB.com, Lawrence Journal-World, Manhattan Mercury, Bet Chicago Sports, WynnBET, and Sportsbook Review.