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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 4:16 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 · +4.6 · George Valera grounds out, second baseman Jeremiah Jackson to first baseman Pete Alonso. Bottom 9th, two out. The biggest at-bat has no MLB clip.

Ryan Helsley

Final · BAL 6, CLE 4 · Save

Held the Guardians scoreless over 1 inning while the Orioles led. Kyle Manzardo’s strikeout in the 9th swung the game 6.6 points his way.

IP
1.0
H
0
R
0
BB
1
K
1
P
15
GSc
45
WPA
+9.5

Observed · MLB box score · GSc and WPA are derived

100%500+6.6 · Manzardo, bottom 9th9th

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

Observed · 15 tracked pitches in completed at-bats. Taller is faster.

About this at-bat Observed and derived

+6.6 · Kyle Manzardo strikes out swinging. Bottom 9th, one out.

Last pitch · Splitter · 90.5 mph · 4 pitches in the at-bat

  1. Four-Seam Fastball · 99.3 mph · Ball
  2. Slider · 88.4 mph · Called Strike
  3. Splitter · 89.1 mph · Swinging Strike
  4. Splitter · 90.5 mph · Swinging Strike

After 1 four-seam fastball at 99.3 mph, the splitter arrived 9 mph slower and 12 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 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 Ryan Helsley induces a grounder to seal the win.

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