Mets vs Nationals Prediction, Pick, Odds for Tuesday, August 19

Mets vs Nationals Prediction, Pick, Odds for Tuesday, August 19 article feature image
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Kyle Ross-Imagn Images.
Pictured: Mark Vientos.

The Washington Nationals host the New York Mets on August 19, 2025. First pitch from Nationals Park is scheduled for 6:45 p.m. EDT; the game will be broadcast on SNY.

Find my MLB betting preview and Mets vs Nationals prediction below, as well as probable pitchers, betting trends, injury reports and more.

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My Mets vs Nationals Prediction

  • Mets vs Nationals picks: Over 9

My Mets vs Nationals best bet is Over 9 with the best odds currently on BetMGM. Make sure to find the best odds by checking our live MLB odds page.


Mets vs Nationals Odds

Mets Logo
Tuesday, Aug. 19, 2025
6:45 p.m. EDT
SNY
Nationals Logo
Mets Odds
SpreadTotalMoneyline
-1.5
-120
9
-105o / -115u
-205
Nationals Odds
SpreadTotalMoneyline
+1.5
-100
9
-105o / -115u
+168
Odds via BetMGM. Get up-to-the-minute MLB odds here.
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Mets vs Nationals Projected Starting Pitchers

LHP David Peterson (NYM)StatRHP Jake Irvin (WAS)
7-5W-L8-7
2.5fWAR (FanGraphs)0.0
3.30 / 4.29ERA /xERA5.14 / 5.41
3.49 / 3.68FIP / xFIP5.40 / 4.76
1.28WHIP1.38
11.7%K-BB%7.7%
55.7%GB%44.2%
90Stuff+97
99Location+103

Mets vs Nationals Prediction, Betting Analysis

Late in the MLB season, games played in hitter-friendly or high-variance environments—such as in Colorado, Arizona, and Washington—tend to go over the total when the closing line is modest (≤10.5).

These markets often underestimate run production during the final stretch of the season due to weather conditions like humid air in DC and expanded rosters increasing bullpen volatility.

Public perception around fatigue or playoff pressure may further depress totals. This creates value when betting overs in August to October for these specific home teams, particularly during regular-season games.

MLB Icon
Evan Abrams – Late Season Overs, Lower Totals — COL, ARI, WAS Home (YEAR)
the game was played during the 2025 or 2024 or 2023 or 2022 or 2021 or 2018 or 2017 or 2016 or 2015 or 2014 season
the game was played in September or August or October
the closing total is between 0 and 10.5
betting on the Over
the game is played during the Regular season
the home team is Washington Nationals or Arizona Diamondbacks or Colorado Rockies
$5593
WON
334-256-27
RECORD
57%
WIN%

Pick: Over 9

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