Prediction Details

MLB Prediction: New York Mets vs Washington Nationals (Tuesday, August 19 at 06:45 PM ET)

Introduction

Updated


NYM @ WSH

NYM -204
WSH +165
O/U 9.0
Market / Trend NYM WSH
Moneyline -204 +165
Total (O/U) 9.0
Run Line -1.5 (-122) +1.5 (101)
Last 5 RPG 5.6 4.8
Record 66–58 50–74
Updated Aug 19, 2025 02:05 PM ET

Lines: Consensus

More MLB picks: New York Mets · Washington Nationals

The Mets have stumbled through their last 10 games at 3-7 while averaging 5.4 runs per contest, a trend that highlights inconsistency and betting value on the other side. This matchup analysis points directly to Washington Nationals’ steadier home scoring profile and recent 5-5 stretch, where they’ve averaged 4.5 runs per game. With both lineups producing above 4.5 RPG recently, the conditions strongly favor the Nationals to take control while pushing the game toward an Over result.

Game Time

Starts in 4h 42m

Opening pitch at Tuesday, August 19 at 06:45 PM ET at Nationals Park, a neutral setting for totals.

Odds & Spread Line

  • New York Mets: -204
  • Washington Nationals: +165

Total: 9

  • Run Line — New York Mets: -1.5 (-122)
  • Run Line — Washington Nationals: +1.5 (+101)

Latest Team Records

New York Mets: 66-58 (Win %: 0.532)
Washington Nationals: 50-74 (Win %: 0.403)

Injury Report

Both teams are currently healthy with no major injury concerns.

Key Player Stats

New York Mets

  • Pete Alonso: 0.268 AVG, 28 HR, 100 RBI
  • Juan Soto: 0.251 AVG, 30 HR, 71 RBI
  • Francisco Lindor: 0.259 AVG, 24 HR, 71 RBI

Washington Nationals

  • James Wood: 0.258 AVG, 25 HR, 80 RBI
  • CJ Abrams: 0.27 AVG, 16 HR, 49 RBI
  • Luis Garcia Jr.: 0.263 AVG, 9 HR, 51 RBI

Team Analysis

New York Mets

The Mets’ 2-3 mark in their last five games points to their lack of rhythm, particularly on the road where they sit at 25-34. While Pete Alonso and Juan Soto provide power, the inconsistency in run production has kept them from sustaining momentum. Their 3-7 record across the last 10 games reflects a team struggling to translate offensive bursts into consistent wins.

Francisco Lindor adds balance to the lineup, but the Mets’ road form has been a liability, dragging down their overall outlook. Even with their recent 5.6 runs per game over the last five, defensive lapses and bullpen inefficiency have eroded those gains. Against a Nationals team finding steadier production at home, the Mets’ inconsistency makes them a fade candidate.

  • Batting Average: 0.244
  • Total Runs Scored: 554
  • Home Runs: 160
  • OBP: 0.321
  • SLG: 0.415
  • OPS: 0.736
  • ERA: 3.78
  • WHIP: 1.32

Away Record: 25-34 • Home Record: 41-24
Last 5 Games: 2-3 (5.6 RPG)
Last 10 Games: 3-7 (5.4 RPG)


Washington Nationals

The Nationals’ 3-2 stretch across the last five games shows steadier form than their opponent, with 4.8 runs per game providing dependable scoring. James Wood’s power output has kept them competitive, while CJ Abrams has added timely production to stabilize the lineup. Playing at home, where they’ve logged 24 wins, the Nationals are better positioned to capitalize on the Mets’ road inefficiencies.

Over their last 10 games, Washington has gone 5-5 with 4.5 runs per contest, demonstrating balance and resilience. Luis Garcia Jr.’s contributions have rounded out the offense, ensuring multiple threats in the order. Against a Mets team that has faltered in recent weeks, the Nationals’ consistency at home makes them the sharper side.

  • Batting Average: 0.244
  • Total Runs Scored: 531
  • Home Runs: 118
  • OBP: 0.309
  • SLG: 0.388
  • OPS: 0.697
  • ERA: 5.33
  • WHIP: 1.44

Away Record: 26-36 • Home Record: 24-38
Last 5 Games: 3-2 (4.8 RPG)
Last 10 Games: 5-5 (4.5 RPG)


Head-to-Head History

New York Mets lead 4–1 (Last 5 games)

  • June 12, 2025: WSH 3 @ NYM 4
  • June 11, 2025: WSH 0 @ NYM 5
  • June 10, 2025: WSH 4 @ NYM 5
  • April 28, 2025: NYM 19 @ WSH 5
  • April 27, 2025: NYM 7 @ WSH 8

Over/Under Trends

New York Mets’ last 10 games have averaged 11.0 total runs, with 6 games that would have cleared today’s total of 9.

Washington Nationals’ last 10 games have averaged 9.3 combined runs, with 4 games clearing the same number of 9.

Moneyline Betting Prediction

The Nationals’ steadier 5-5 record across their last 10 games, paired with consistent home scoring, makes them the sharper play against a Mets side that has dropped seven of its last ten. James Wood and CJ Abrams are delivering reliable production, and the Mets’ 25-34 road mark reinforces their vulnerability away from home. Washington Nationals’ balanced offense and situational edge point firmly to them as the correct moneyline side.

We rate the Washington Nationals at +165 as the right side at current form.

Over/Under Prediction

In their last five, the Washington Nationals have produced 4.8 RPG and the New York Mets 5.6. That output frames how this total sets up.

These teams are combining for 10.4 runs per game recently — above the posted total of 9.0. That points toward a Over 9.0.

Bookmakers

Find these odds at: FanDuel, BetOnline.ag, LowVig.ag, Caesars, MyBookie.ag, BetUS, DraftKings, Bovada, Fanatics, BetMGM, BetRivers.

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How should I size my bets?

Use a consistent unit (about 1–2% of bankroll). Singles should be most of your volume. We like parlays—smart ones. Keep legs tight (2–3), cap risk to 0.25–0.5u, and pass when the price isn’t there.

How does Parlamaz make New York Mets vs Washington Nationals MLB predictions?

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What’s a good price range for today’s pick (Aug 19, 2025)?

We list a target price in the post. If the market moves past that number, reduce stake size or pass instead of chasing worse odds.

John Tamburino

John TamburinoVerified

Lead Analyst — data-first, former college baseball.

John Tamburino grew up on travel baseball and three years of varsity basketball, then played college baseball before shifting to analytics. He still watches everything—from weekday tennis to UFC—and will never forget the Diamondbacks’ 2001 run. At Parlamaz, John blends trusted data feeds with matchup context to find real value—no fluff, no paywalls.