Beta Free full access during beta. All models, tools, and daily picks included.
Game-Day Update Lineups: Probable Odds Posted 5 min read

Washington Nationals vs Pittsburgh Pirates Preview

Washington (7-8, W3) visits Pittsburgh (9-6, L1) Wednesday at 6:40 PM ET. Cade Cavalli (2.51 ERA) opposes Paul Skenes (5.25 ERA) in low-scoring affair

Washington Nationals at Pittsburgh Pirates MLB game preview for April 13, 2026
WSH
Washington Nationals
Cade Cavalli RHP
@
6:40 PM ET
PNC Park
PIT
Pittsburgh Pirates
Paul Skenes RHP
Last updated Monday, April 13, 2026
Final This game has finished. Read the recap for final score, model grades, and box score.

Key Facts

Matchup
Washington Nationals at Pittsburgh Pirates
Date
Monday, April 13, 2026
First Pitch
6:40 PM ET
Venue
PNC Park
Probable Starters
Cade Cavalli (RHP) vs Paul Skenes (RHP)
Lineups
Probable
Odds Snapshot
Apr 13, 6:41 PM ET
Last Updated
Apr 13, 7:07 AM ET

Betting Board

Snapshot Apr 13, 6:41 PM ET
Moneyline
WSH +189
PIT -205
Total
Over 7.5 -120
Under 7.5 -102
Run Line
WSH +1.5 -118
PIT -1.5 -102

Model Angles

NRFI Model
NRFI · 56%
+1.5% edge
Projected Total
5.4
model combined runs
Park Factor
1.00
Neutral · HR 0.98
First Pitch Weather
80°F
16.2 mph SW
The Washington Nationals arrive at PNC Park on Wednesday evening looking to extend their three-game winning streak against a Pittsburgh Pirates squad coming off a loss. Washington enters at 7-8 while the Pirates hold a 9-6 record after dropping their most recent contest. Right-hander Cade Cavalli takes the ball for the Nationals sporting a 2.51 ERA, 1.47 WHIP, and 6.91 strikeouts per nine innings. He faces off against Pittsburgh righty Paul Skenes, who carries a 5.25 ERA, 1.25 WHIP, and 9.00 K/9 into the matchup. The projected total sits at 5.4 runs, with the Pirates favored to score 2.8 runs to Washington's 2.6. First pitch is scheduled for 6:40 PM ET under partly cloudy skies with temperatures around 81 degrees and a 13 mph wind blowing from the west-southwest.
  • Washington enters on a three-game winning streak at 7-8
  • Cavalli brings a 2.51 ERA versus Skenes' 5.25 ERA
  • Projected total of 5.4 runs with 59% NRFI probability

Pitching Matchup

WSH Away
Cade Cavalli
RHP · 0-0 · 3 GS
ERA
2.51
WHIP
1.47
K/9
6.91
IP
14.1
Career: 4.54 ERA · 1.50 WHIP · 7.62 K/9
PIT Home
Paul Skenes
RHP · 2-1 · 3 GS
ERA
5.25
WHIP
1.25
K/9
9.00
IP
12.0
Career: 2.08 ERA · 0.96 WHIP · 10.77 K/9
NRFI: 86.8%
1st Inn ERA: 1.34

On the season, Cade Cavalli holds the ERA edge in this matchup. Cade Cavalli carries a 2.51 ERA and 1.47 WHIP, while Paul Skenes sits at 5.25 ERA and 1.25 WHIP.
Strikeout rates: Cade Cavalli at 6.91 K/9, Paul Skenes at 9.00 K/9.
K projections: Cade Cavalli at 4.3 (line 3.5)
Paul Skenes projected at 5.3 (line 6.5).
Paul Skenes has a 86.8% career NRFI rate. No first-inning data available for Cade Cavalli.
Both starters throw from the R side, limiting platoon splits for either lineup.

Strikeout Projections

Cade Cavalli vs PIT
Proj: 4.3Line: 3.5
+0.8
Confidence:
Paul Skenes vs WSH
Proj: 5.3Line: 6.5
-1.2
Confidence:
View all K projections on SlateIQ

Our strikeout model weighs pitcher K rate, opponent lineup whiff tendency, park factors, and umpire zone size to project total strikeouts per starter.

Cade Cavalli (Washington Nationals) is projected for 4.3 strikeouts against a posted line of 3.5. The projection sits 0.8 K above the line, giving the model a Neutral lean at 5/10 confidence.
Win probability on this lean: 50%.
He faces a moderate-K lineup that strikes out at 22.0% with a 28.0% whiff rate.

Paul Skenes (Pittsburgh Pirates) is projected for 5.3 strikeouts against a posted line of 6.5. The projection sits 1.2 K below the line, giving the model a Neutral lean at 5/10 confidence.
Win probability on this lean: 50%.
He faces a moderate-K lineup that strikes out at 22.0% with a 28.0% whiff rate.

The Washington Nationals lineup is more vulnerable to strikeouts in this matchup. Pittsburgh Pirates batters K at 22.0%, Washington Nationals batters at 22.0%.

NRFI & First 5 Analysis

NRFI Model
56.1%
probability of NRFI
+1.5%
market edge
Monitor
Market implied: 54.5%Model: 56.1%
First 5 Innings
3.0est. F5 runs
WSH
2.51 ERA
4.7 inn/start
PIT
5.25 ERA
4.0 inn/start
F5 lean: Strong WSH
WSH K Projection
Cade Cavalli
4.3proj
Line: 3.5
+0.8 NEUTRAL
Confidence
PIT K Projection
Paul Skenes
5.3proj
Line: 6.5
-1.2 NEUTRAL
Confidence
Explore all model projections

Our NRFI model analyzes both starting pitchers' first-inning profiles, the top-of-order hitters in each lineup, the umpire's historical zone, and environmental factors to produce a probability estimate. For this game, the model assigns a 56.1% probability of no runs in the first inning, compared to the market's implied probability of 54.5%.

  • That creates a slim 1.5% edge on NRFI.
  • The best available line is NRFI -120 / YRFI -102 at FanDuel.
  • Publication tier: slate_only.
  • Home plate umpire Sean Barber runs a tight zone. See the umpire section below for full career data.
  • Our NRFI model sits at 7-11 (38.9%) on official picks this season.

Lineup & Matchup Breakdown

Washington Nationals Projected
K%: 22.0
Whiff rate: 28.0%Team page
Pittsburgh Pirates Projected
K%: 22.0
Whiff rate: 28.0%Team page
Batter vs Pitcher matchup tool

Lineups are projected as of this writing.

Lineup K vulnerability: 22.0% strikeout rate, 28.0% whiff rate.

Lineup K vulnerability: 22.0% strikeout rate, 28.0% whiff rate.

Ballpark, Weather & Umpire

PNC Park
Run Factor1.00
HR Factor0.98
Full park profile
Home Plate Umpire
Sean Barber
Average NRFI: 51.7% 89 games
Full umpire profile
Hourly Game Forecast
80°
6 PM
16 mph
SW
78°
7 PM
14 mph
SW
78°
8 PM
14 mph
SW
78°
9 PM
14 mph
SW
  • PNC Park carries a 1.00 run factor (neutral).
  • Home run factor: 0.98 — the park neutral for HR power.
  • Park notes: Right field wall angles; Elevated RF corner; Allegheny River backdrop.
  • First pitch forecast: 80F with 16 mph winds from the SW. Humidity: 50%.
  • Wind advisory: 16 mph winds from the SW may impact fly balls.
  • Home plate umpire: Sean Barber.
  • Career NRFI rate: 51.7% across 89 games tracked.
  • Zone tendency: Average.
  • K factor: 1.019 (league average strikeouts in his games).

Run Projections & Total

  • Our projection model puts the total at 5.4 combined runs, with Washington Nationals projected for 2.6 and Pittsburgh Pirates for 2.8.
  • That's 2.1 runs below the posted total of 7.5, suggesting a lean toward the Under.
  • The run projection is essentially a coin flip between these two teams.
The Bottom Line
The Nationals bring winning momentum into Pittsburgh against a Pirates team that just lost. Cavalli's superior ERA gives Washington an edge on the mound, though the low projected total and strong NRFI probability suggest a pitcher-friendly contest at PNC Park.
This preview is generated from thecapper.io projection models and publicly available data. All projections are model estimates, not guarantees. Gamble responsibly. If you or someone you know has a gambling problem, call 1-800-GAMBLER.