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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 1:17 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

Play MLB clip

Clip · +3.5 · Christian Walker grounds into a force out, second baseman Jeremiah Jackson to shortstop Blaze Alexander. Isaac Paredes out at 2nd. Christian Walker to 1st. Top 4th, one out. The biggest at-bat has no MLB clip.

Chris Bassitt

Final · BAL 10, HOU 3 · Win

Held the Astros to a run over 6 innings and two outs as the Orioles took the lead. Yainer Diaz’s groundout in the 4th swung the game 5.3 points his way.

IP
6.2
H
7
R
1
BB
1
K
7
P
94
GSc
68
WPA
+29.4

Observed · MLB box score · GSc and WPA are derived

100%500+5.3 · Diaz, top 4th1st2nd3rd4th5th6th7th

Derived · Orioles’ win chance after each batter, MLB’s model. The dashed marks are run support, 1 in the 4th, 4 in the 5th, which is not his doing.

Observed · 94 tracked pitches in completed at-bats. Taller is faster.

About this at-bat Observed and derived

+5.3 · Yainer Diaz grounds out, shortstop Blaze Alexander to first baseman Pete Alonso. Top 4th, two out.

Last pitch · Sinker · 92.1 mph · 2 pitches in the at-bat

  1. Curveball · 72.0 mph · Ball In Dirt
  2. Sinker · 92.1 mph · In play, out(s)

After 1 curveball at 72.0 mph, the sinker arrived 20 mph faster and 34 in away from them horizontally.

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 1:18 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 Jeremiah Jackson's terrific diving play.

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