Player stats

Knuckle curve: Swings 2025

Recorded swings at this type of pitch, including bunts. Uses pitches recorded as knuckle curve.

Recorded pitch types. Usage divides by all delivered pitches, including unknown types. Speed is in mph, spin in rpm and extension in feet. Averages use measured pitches only. Whiffs divide misses by swings. Data through December 31, 2025. Data refreshed Sep 9, 2026, 10:16 AM UTC.

No. 1 / Knuckle curve: Swings / 2025
385
Season leader
KC swings
Recorded swings at this type of pitch, including bunts. Uses pitches recorded as knuckle curve.

Understanding Knuckle curve: Swings

Recorded swings at this type of pitch, including bunts. Uses pitches recorded as knuckle curve.

Season rankings use regular-season records. A player has one combined row across teams; the team label identifies the associated team, not a separate team stint.

Source: MLB statistics and MLBDB derived measures. Formulas describe the measure above. Data refreshed Sep 9, 2026, 10:16 AM UTC.