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Observed · MLB ·

· every game final

The day’s pitching, April 4, 2026

Ranked by game score

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Observed · MLB box scores, read 7:12 PM ET.

What is on this board

Every pitcher who has thrown in the April 4, 2026 games: 143 pitchers from 16 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 7:09 PM ET.

MLB broadcast highlight

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Chris Roycroft

Final · STL 6, DET 11

Gave up 2 runs over 1 inning while the Cardinals trailed. Matt Vierling’s home run in the 8th swung the game 2.5 points against him.

IP
1.0
H
2
R
2
BB
2
K
2
P
33
GSc
28
WPA
−2.2

Observed · MLB box score · GSc and WPA are derived

100%500−2.5 · Vierling, bottom 8th8th

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

Observed · 33 tracked pitches in completed at-bats. Taller is faster.

About this at-bat Observed and derived

−2.5 · Matt Vierling homers (1) on a fly ball to right field. Spencer Torkelson scores. Bottom 8th, two out.

Last pitch · Sinker · 94.3 mph · 5 pitches in the at-bat

  1. Cutter · 88.3 mph · Called Strike
  2. Sinker · 93.9 mph · Foul
  3. Four-Seam Fastball · 93.1 mph · Foul
  4. Cutter · 89.3 mph · Foul
  5. Sinker · 94.3 mph · In play, run(s)

After 2 cutters at 88.8 mph, the sinker arrived 6 mph faster and 19 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 7:13 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 Matt Vierling's two-run home run (1).

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