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Observed · MLB ·

· All games final

The day’s pitching, May 15, 2026

Ranked by game score

Show all 130

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 May 15, 2026 games: 130 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 10:02 PM ET.

Win probability is read on its own slower pass, last at 9:58 PM ET.

No MLB clip for this outing.

Gameday on MLB

Riley O'Brien

Final · STL 5, KC 4

Held the Royals scoreless over 1 inning with the game tied. Maikel Garcia’s double-play grounder in the 9th swung the game 13.9 points his way.

Innings
1.0
Strikeouts
0
Runs allowed
0

Observed · MLB box score

Cardinals’ win chance Derived · after each batter

100%500+13.9 · Garcia, top 9th9th

Biggest at-bat

Full outing details
Innings
1.0
Hits
1
Runs
0
Walks
0
Strikeouts
0
Pitches
10
Game score
44
Win probability added
+13.9 points

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

Observed · 10 tracked pitches in completed at-bats. Taller bars mean faster pitches.

Biggest at-bat

Observed and derived

+13.9 · Maikel Garcia grounds into a double play, shortstop Masyn Winn to second baseman JJ Wetherholt to first baseman Alec Burleson. Kyle Isbel out at 2nd. Maikel Garcia out at 1st. Top 9th, one out.

Last pitch · Sinker · 97.3 mph · 4 pitches in the at-bat

  1. Sinker · 97.2 mph · Called Strike
  2. Sweeper · 83.4 mph · Ball In Dirt
  3. Sweeper · 84.6 mph · Ball
  4. Sinker · 97.3 mph · In play, out(s)

After 2 sweepers at 84.0 mph, the sinker arrived 13 mph faster and 32 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 10:02 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.

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