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Observed · MLB ·

· every game final

The day’s pitching, April 30, 2026

Ranked by game score

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Observed · MLB box scores, read 1:16 PM ET.

What is on this board

Every pitcher who has thrown in the April 30, 2026 games: 97 pitchers from 11 games. Game Score and win probability added are Derived. Game Score v2 is 40 + 2×outs + K − 2×H − 2×BB − 3×R − 6×HR. Win probability added sums MLB's model over each pitcher's own batters, in percentage points for his team.

Win probability is read on its own slower pass, last at 1:14 PM ET.

MLB broadcast highlight

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Mitchell Parker

Final · WSH 5, NYM 4 · Win

Gave up a run over 3 innings as the Nationals fell behind. Mark Vientos’s double in the 6th swung the game 15.3 points against him.

IP
3.0
H
2
R
1
BB
1
K
0
P
34
GSc
49
WPA
−0.5

Observed · MLB box score · GSc and WPA are derived

100%500−15.3 · Vientos, bottom 6th5th6th7th

Derived · Nationals’ win chance after each batter, MLB’s model.

Observed · 34 tracked pitches in completed at-bats. Taller is faster.

About this at-bat Observed and derived

−15.3 · Mark Vientos doubles (3) on a sharp line drive to center fielder Jacob Young. Juan Soto scores. Bottom 6th, one out.

Last pitch · Curveball · 80.0 mph · 1 pitches in the at-bat

  1. Curveball · 80.0 mph · In play, run(s)

One pitch: a curveball at 80.0 mph.

Selection & sources

This is the whole appearance for one pitcher on the day’s board, built when you selected him. The game is final. Read 1:16 PM ET. Win probability, plays and pitch tracking: MLB win-probability feed; lines and decisions: the game’s MLB game data. The notes are written from those measurements, not by a person. They describe the pitches, not why a batter swung or took.

Clip: the MLB broadcast for Mark Vientos' RBI double.

Watch on MLB

2025 statistics · Aggregate, regular season

Fastball speed and movement across pitchers.

Four-seamers with the most pitches in this sample

PitcherPitchesSpeedIVB
Freddy PeraltaMIL · Four-seam fastball1,65194.8 mph16.8 in
Kevin GausmanTOR · Four-seam fastball1,62794.5 mph16.8 in
Robbie RaySF · Four-seam fastball1,59393.6 mph18.2 in

Pitcher-season means · Minimum 100 four-seam fastballs. Baseball Savant