Skip to content

Observed · MLB ·

· every game final

The day’s pitching, April 20, 2026

Ranked by game score

Show all 8570 more

Observed · MLB box scores, read 3:35 PM ET.

What is on this board

Every pitcher who has thrown in the April 20, 2026 games: 85 pitchers from 10 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 3:32 PM ET.

MLB broadcast highlight

Play MLB clip

Jack Flaherty

Final · DET 6, BOS 8

Gave up 2 runs over 3 innings and one out with the game tied. Wilyer Abreu’s walk in the 2nd swung the game 8.6 points against him.

IP
3.1
H
3
R
2
BB
6
K
3
P
73
GSc
39
WPA
−11.4

Observed · MLB box score · GSc and WPA are derived

100%500−8.6 · Abreu, bottom 2nd1st2nd3rd4th

Derived · Tigers’ win chance after each batter, MLB’s model. The dashed marks are run support, 1 in the 3rd, 1 in the 4th, which is not his doing.

Observed · 73 tracked pitches in completed at-bats. Taller is faster.

About this at-bat Observed and derived

−8.6 · Wilyer Abreu walks. Marcelo Mayer scores. Carlos Narváez to 3rd. Roman Anthony to 2nd. Bottom 2nd, two out.

Last pitch · Slider · 83.3 mph · 5 pitches in the at-bat

  1. Sinker · 90.9 mph · Ball In Dirt
  2. Four-Seam Fastball · 91.2 mph · Ball
  3. Slider · 85.8 mph · Swinging Strike
  4. Four-Seam Fastball · 92.7 mph · Ball In Dirt
  5. Slider · 83.3 mph · Ball In Dirt

After 2 four-seam fastballs at 92.0 mph, the slider 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 3:35 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 Wilyer Abreu's RBI walk.

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