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Observed · MLB ·

· All games final

The day’s pitching, September 17, 2025

Ranked by game score

Show all 145

Derived · MLB box scores

About this ranking

Game score v2 summarizes a pitching line. Higher scores reward outs and strikeouts; hits, walks and runs lower it.

Largest values first; names run A to Z. The ranking updates while games are in progress.

Every pitcher who has thrown in the September 17, 2025 games: 145 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. Box scores read 6:52 AM ET.

Win probability is read on its own slower pass, last at 6:50 AM ET.

MLB broadcast highlight

Play MLB clip

MLB highlight from a different at-bat.

Joel Peguero

Final · SF 5, AZ 1 · Win

Gave up a run over 2 innings as the Giants took the lead. Jake McCarthy’s groundout in the 10th swung the game 20.2 points his way.

Innings
2.0
Strikeouts
1
Runs allowed
1

Observed · MLB box score

Giants’ win chance Derived · after each batter

100%500Run support · 5 in the 11th+20.2 · McCarthy, bottom 10th10th11th

Biggest at-batRun support from teammates

Full outing details
Innings
2.0
Hits
0
Runs
1
Walks
1
Strikeouts
1
Pitches
26
Game score
48
Win probability added
+32.6 points

Observed · MLB box score. Game score and win probability added are derived. In innings, .1 means one out and .2 means two.

Observed · 26 tracked pitches in completed at-bats. Taller bars mean faster pitches.

Biggest at-bat

Observed and derived

+20.2 · Jake McCarthy grounds out to first baseman Rafael Devers. Bottom 10th, one out.

Last pitch · Slider · 92.7 mph · 2 pitches in the at-bat

  1. Four-Seam Fastball · 100.7 mph · Foul
  2. Slider · 92.7 mph · In play, out(s)

After 1 four-seam fastball at 100.7 mph, the slider arrived 8 mph slower and 14 in away from them horizontally.

Shown highlight: +0.8 · Corbin Carroll out on a sacrifice fly to left fielder Jerar Encarnacion. Geraldo Perdomo scores. Bottom 11th, one out. MLB has no clip for the biggest at-bat.

Sources & method

The chart uses MLB’s win-probability model after each batter. Dashed marks show run support from teammates: 5 runs in the 11th. Those changes are not credited to the pitcher.

This is the whole appearance for one pitcher on the day’s board, built when you selected him. The game is final. Read 6:53 AM 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 Corbin Carroll's sacrifice fly .

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