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Descriptive only — these are measured pitch-level distributions, not projections.
MLB pitch types · MLB · as of 2025-09-28

pitch type UNK

Historical measurements from this snapshot.
Pitches thrown
2544
Percentile rank 47.368421 among 19 measured profiles
pct 47.368421 of 19 measured
Share of all pitches
0.37%
Percentile rank 47.368421 among 19 measured profiles
pct 47.368421 of 19 measured
Velocity, 10th percentile
78.8 mph
Percentile rank 52.631579 among 19 measured profiles
pct 52.631579 of 19 measured
Velocity, median
88.8 mph
Percentile rank 78.947368 among 19 measured profiles
pct 78.947368 of 19 measured
Velocity, 90th percentile
95.4 mph
Percentile rank 89.473684 among 19 measured profiles
pct 89.473684 of 19 measured

Pitch share by count leverage

Pitch share by count leverage distribution
pitcher_ahead6.9%
even31.0%
pitcher_behind62.1%

Pitch share by count state

Pitch share by count state distribution
0-026.8%
0-11.8%
0-22.2%
1-018.4%
1-12.0%
1-23.0%
2-019.3%
2-11.3%
2-22.2%
3-020.3%
3-11.4%
3-21.5%

Pitch outcome mix

Pitch outcome mix distribution
ball91.6%
strike7.1%
in-play1.3%

Balls in count, Pitch types used, Strikes in count, Most common pitch type, Most common pitch type share, Velocity percentiles by pitch type not applicable to MLB pitch types.

Percentiles are calculated within the MLB pitch types group using each field's measured values; higher is only higher, not a quality judgement.