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Observed · MLB ·

· All games final

The day’s pitching, September 21, 2025

Ranked by game score

Show all 143

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 21, 2025 games: 143 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 5:58 AM ET.

Win probability is read on its own slower pass, last at 5:55 AM ET.

MLB broadcast highlight

Play MLB clip

MLB highlight from a different at-bat.

Brendon Little

Final · TOR 8, KC 5

Gave up a run over 1 inning and two outs while the Blue Jays led. Adam Frazier’s double play in the 5th swung the game 12.9 points his way.

Innings
1.2
Strikeouts
0
Runs allowed
1

Observed · MLB box score

Jays’ win chance Derived · after each batter

100%500+12.9 · Frazier, bottom 5th5th6th

Biggest at-bat

Full outing details
Innings
1.2
Hits
4
Runs
1
Walks
0
Strikeouts
0
Pitches
23
Game score
39
Win probability added
−9.4 points

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

Observed · 23 tracked pitches in completed at-bats. Taller bars mean faster pitches.

Biggest at-bat

Observed and derived

+12.9 · Adam Frazier lines into a double play, second baseman Ernie Clement to shortstop Andrés Giménez. Maikel Garcia out at 2nd. Bottom 5th, one out.

Last pitch · Knuckle Curve · 87.2 mph · 6 pitches in the at-bat

  1. Sinker · 93.7 mph · Foul
  2. Cutter · 94.3 mph · Ball
  3. Sinker · 93.5 mph · Ball
  4. Cutter · 93.8 mph · Swinging Strike
  5. Cutter · 92.9 mph · Foul
  6. Knuckle Curve · 87.2 mph · In play, out(s)

After 3 cutters at 93.7 mph, the knuckle curve arrived 6 mph slower and 4 in away from them horizontally.

Shown highlight: −10.5 · Salvador Perez singles on a ground ball to center fielder Daulton Varsho. Vinnie Pasquantino scores. Maikel Garcia to 2nd. Bottom 5th, one out. MLB has no clip for the biggest at-bat.

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 5:58 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 Salvador Perez's RBI 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