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Observed · MLB ·

· All games final

The day’s pitching, September 13, 2025

Ranked by game score

Show all 140

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 13, 2025 games: 140 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 7:44 AM ET.

Win probability is read on its own slower pass, last at 7:44 AM ET.

No MLB clip for this outing.

Gameday on MLB

Michael Kelly

Final · ATH 11, CIN 5

Held the Reds scoreless over 1 inning with the game tied. Ke'Bryan Hayes’s double-play grounder in the 6th swung the game 13.3 points his way.

Innings
1.0
Strikeouts
1
Runs allowed
0

Observed · MLB box score

Athletics’ win chance Derived · after each batter

100%500+13.3 · Hayes, top 6th6th

Biggest at-bat

Full outing details
Innings
1.0
Hits
1
Runs
0
Walks
1
Strikeouts
1
Pitches
16
Game score
43
Win probability added
+7.6 points

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

Observed · 16 tracked pitches in completed at-bats. Taller bars mean faster pitches.

Biggest at-bat

Observed and derived

+13.3 · Ke'Bryan Hayes grounds into a double play, third baseman Darell Hernaiz to second baseman Zack Gelof to first baseman Nick Kurtz. Will Benson out at 2nd. Ke'Bryan Hayes out at 1st. Top 6th, one out.

Last pitch · Sweeper · 81.8 mph · 3 pitches in the at-bat

  1. Slider · 89.7 mph · Ball
  2. Slider · 89.0 mph · Called Strike
  3. Sweeper · 81.8 mph · In play, out(s)

After 2 sliders at 89.3 mph, the sweeper arrived 8 mph slower and 14 in away from them horizontally.

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 7:45 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.

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