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Observed · MLB ·

· every game final

The day’s pitching, April 17, 2026

Ranked by game score

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Observed · MLB box scores, read 4:15 PM ET.

What is on this board

Every pitcher who has thrown in the April 17, 2026 games: 119 pitchers from 15 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 4:13 PM ET.

MLB broadcast highlight

Play MLB clip

Clip · +2.7 · Kevin McGonigle called out on strikes. Top 4th, no outs. The biggest at-bat has no MLB clip.

Ranger Suarez

Final · BOS 1, DET 0

Held the Tigers scoreless over 8 innings with the game tied. Wenceel Pérez’s flyout in the 8th swung the game 4.6 points his way.

IP
8.0
H
2
R
0
BB
1
K
4
P
93
GSc
86
WPA
+55.3

Observed · MLB box score · GSc and WPA are derived

100%500+4.6 · Pérez, top 8th1st2nd3rd4th5th6th7th8th

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

Observed · 93 tracked pitches in completed at-bats. Taller is faster.

About this at-bat Observed and derived

+4.6 · Wenceel Pérez flies out to right fielder Wilyer Abreu. Top 8th, no outs.

Last pitch · Changeup · 81.1 mph · 2 pitches in the at-bat

  1. Changeup · 80.1 mph · Foul
  2. Changeup · 81.1 mph · In play, out(s)

All 2 pitches were changeups; the last arrived at 81.1 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 4:16 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 Ranger Suarez strikes out Kevin McGonigle.

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