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Observed · MLB ·

· All games final

The day’s pitching, September 1, 2025

Ranked by game score

Show all 124

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 1, 2025 games: 124 pitchers from 13 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 10:30 AM ET.

Win probability is read on its own slower pass, last at 10:29 AM ET.

MLB broadcast highlight

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David Robertson

Final · PHI 10, MIL 8 · Win

Gave up 2 runs over 1 inning as the Phillies gave up the lead. Isaac Collins’s single in the 8th swung the game 37.3 points against him.

Innings
1.0
Strikeouts
2
Runs allowed
2

Observed · MLB box score

Phillies’ win chance Derived · after each batter

100%500−37.3 · Collins, bottom 8th8th

Biggest at-bat

Full outing details
Innings
1.0
Hits
2
Runs
2
Walks
2
Strikeouts
2
Pitches
31
Game score
34
Win probability added
−33.3 points

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

Observed · 31 tracked pitches in completed at-bats. Taller bars mean faster pitches.

Biggest at-bat

Observed and derived

−37.3 · Isaac Collins singles on a ground ball to left fielder Brandon Marsh, deflected by shortstop Trea Turner. Jackson Chourio scores. William Contreras scores. Christian Yelich to 3rd. Bottom 8th, two out.

Last pitch · Knuckle Curve · 86.1 mph · 1 pitches in the at-bat

  1. Knuckle Curve · 86.1 mph · In play, run(s)

One pitch: a knuckle curve at 86.1 mph.

Sources & method

The chart uses MLB’s win-probability model after each batter.

This is the whole appearance for one pitcher on the day’s board, built when you selected him. The game is final. Read 10:30 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 Isaac Collins' game-tying two-run single.

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