Washington Nationals @ New York Mets Prediction – August 14, 2026
The Washington Nationals travel to New York to take on the Mets in what shapes up to be one of the more intriguing pitching matchups of the mid-August slate. Despite the Mets holding home-field advantage, the WP Baseball Predictor model strongly favors the Washington Nationals, assigning them a 63.0% win probability against the Mets' 37.0%. Here's a full breakdown of why Washington is the play on Friday night.
Starting Pitcher Matchup: Alvarez vs. Stock
The story of this game begins and ends on the mound, and the gap between the two starting pitchers is difficult to ignore when you dig into the advanced metrics.
Andrew Alvarez (Nationals)
Washington sends out Andrew Alvarez, who carries an impressive xFIP of 3.18 — a figure that indicates he has been generating results consistent with a true frontline starter. xFIP strips out the noise of defense and sequencing, measuring a pitcher's underlying skill based on strikeouts, walks, and home run rate. A 3.18 mark is elite by any standard and signals that Alvarez is fully capable of neutralizing a Mets lineup that carries a team wOBA of just .302 on the season.
Robert Stock (Mets)
New York counters with Robert Stock, whose xFIP of 4.95 tells a very different story. That number places him firmly in the back-end-of-rotation or swing-man territory, suggesting he is likely to give up his fair share of hard contact. When you consider that the Nationals post a team wOBA of .331 — a mark that reflects one of the more productive offenses in the matchup — the conditions are set for Washington to do real damage against Stock early and often.
The xFIP differential of 1.77 points between Alvarez and Stock is the single largest driver behind the model's lean toward Washington and represents a significant pitching advantage that bettors should not overlook.
Why WP's Model Favors the Nationals
Beyond the pitching edge, the broader team metrics reinforce the Nationals' case. Washington's offense — reflected in that .331 team wOBA — figures to keep the scoreboard busy against a vulnerable Stock. While the Mets own a stronger team FIP (4.09) and ERA (4.14) compared to Washington's FIP of 4.86 and ERA of 4.72, those bullpen and rotation averages are somewhat neutralized by the fact that Stock, not their stronger arms, is taking the ball tonight. The model synthesizes all of these inputs to arrive at its 63.0% win probability for Washington, making the Nationals a strong favourite designation in tonight's contest.
Injury Report: What to Watch
Both clubs are managing notable absences heading into Friday's game.
Nationals Injuries
- James Wood (Oblique, 10-Day IL) — The loss of Wood is the most significant blow for Washington's lineup depth and power potential.
- Jack Cebert (Undisclosed, 7-Day IL)
- Connelly Early (Elbow, 15-Day IL)
- Drew Millas (Finger, 10-Day IL)
- Eriq Swan (Undisclosed, 7-Day IL)
Mets Injuries
- Cionel Perez (Forearm, 15-Day IL) — Perez's absence thins out the New York bullpen, which could matter if Stock struggles early.
- Danis Correa (Undisclosed, 7-Day IL)
- Felipe De La Cruz (Undisclosed, 7-Day IL)
- Randy Guzman (Undisclosed, 7-Day IL)
- Ryan Lambert (Undisclosed, 7-Day IL)
The Mets' bullpen depth concerns are particularly relevant given Stock's shaky underlying numbers — New York may need relief arms early, and their pen is operating short-handed tonight.
Dark Horse Home Run Picks
Nationals: Abimelec Ortiz
Abimelec Ortiz is our dark horse power pick for Washington. With Stock's elevated xFIP of 4.95 indicating a tendency to allow hard contact, Ortiz presents an intriguing value target to go deep at plus odds tonight.
Mets: Francisco Alvarez
On the New York side, Francisco Alvarez is the name to watch for a home run longshot. Alvarez possesses raw power and, if Andrew Alvarez allows a mistake pitch, the young catcher has the tools to make him pay in a hurry.
Final Prediction
With a significant pitching edge in Andrew Alvarez (xFIP: 3.18) over Robert Stock (xFIP: 4.95), a superior offensive wOBA, and a model-backed 63.0% win probability, the Washington Nationals are our pick on the moneyline for August 14, 2026. Lay the price on Washington tonight.