Jack Kochanowicz

Jack Kochanowicz K's Adolis García

This browser does not support the video element. Pitch Type: Sinker Pitch Speed: 95.9 mph Spin Rate: 2047 rpm Most Recent Game AB: Adolis García P: Jack Kochanowicz July 28, 2025

Jack Kochanowicz punches out Evan Carter with a changeup

This browser does not support the video element. Pitch Type: Changeup Pitch Speed: 89.1 mph Spin Rate: 2117 rpm Most Recent Game AB: Evan Carter P: Jack Kochanowicz July 28, 2025

Jack Kochanowicz fires a four-seam fastball past Jonah Heim for the K

This browser does not support the video element. Pitch Type: Four-Seam Fastball Pitch Speed: 94.8 mph Spin Rate: 2225 rpm Most Recent Game AB: Jonah Heim P: Jack Kochanowicz July 28, 2025

This browser does not support the video element. March 4, 2025

This browser does not support the video element. May 17, 2023

Jack Kochanowicz blazes a four-seam fastball past Jonah Heim for the K

This browser does not support the video element. Pitch Type: Four-Seam Fastball Pitch Speed: 94.3 mph Spin Rate: 2075 rpm Nasty Pitch AB: Jonah Heim P: Jack Kochanowicz July 10, 2025

Jack Kochanowicz closes out the inning with a strikeout

This browser does not support the video element. Pitch Type: Changeup Pitch Speed: 89.3 mph Spin Rate: 2168 rpm Nasty Pitch AB: Josh Smith P: Jack Kochanowicz July 10, 2025

Jack Kochanowicz fans Jake Burger

This browser does not support the video element. Pitch Type: Slider Pitch Speed: 85.2 mph Spin Rate: 2892 rpm Nasty Pitch AB: Jake Burger P: Jack Kochanowicz July 10, 2025

Jack Kochanowicz fools Davis Schneider with a sinker

This browser does not support the video element. Pitch Type: Sinker Pitch Speed: 94.3 mph Spin Rate: 2131 rpm Nasty Pitch AB: Davis Schneider P: Jack Kochanowicz July 5, 2025

Jack Kochanowicz gets CJ Abrams swinging on a sinker for strike three

This browser does not support the video element. Pitch Type: Sinker Pitch Speed: 97.5 mph Spin Rate: 2205 rpm Nasty Pitch AB: CJ Abrams P: Jack Kochanowicz June 29, 2025

Jack Kochanowicz strikes out Nathaniel Lowe

This browser does not support the video element. Pitch Type: Four-Seam Fastball Pitch Speed: 96.0 mph Spin Rate: 2250 rpm Nasty Pitch AB: Nathaniel Lowe P: Jack Kochanowicz June 29, 2025

Jack Kochanowicz fans Abraham Toro

This browser does not support the video element. Pitch Type: Four-Seam Fastball Pitch Speed: 94.9 mph Spin Rate: 2309 rpm Nasty Pitch AB: Abraham Toro P: Jack Kochanowicz June 23, 2025

Jack Kochanowicz's changeup Ks Aaron Judge

This browser does not support the video element. Pitch Type: Changeup Pitch Speed: 91.1 mph Spin Rate: 1952 rpm Nasty Pitch AB: Aaron Judge P: Jack Kochanowicz June 18, 2025

Jack Kochanowicz's changeup Ks Anthony Volpe

This browser does not support the video element. Pitch Type: Changeup Pitch Speed: 89.2 mph Spin Rate: 1991 rpm Nasty Pitch AB: Anthony Volpe P: Jack Kochanowicz June 18, 2025

Jack Kochanowicz sneaks a changeup past Jazz Chisholm Jr. for strike three

This browser does not support the video element. Pitch Type: Changeup Pitch Speed: 90.1 mph Spin Rate: 2104 rpm Nasty Pitch AB: Jazz Chisholm Jr. P: Jack Kochanowicz June 18, 2025

Jack Kochanowicz retires Oswald Peraza with a sinker

This browser does not support the video element. Pitch Type: Sinker Pitch Speed: 95.4 mph Spin Rate: 2231 rpm Nasty Pitch AB: Oswald Peraza P: Jack Kochanowicz June 18, 2025

Jack Kochanowicz's sinker Ks Jasson Domínguez

This browser does not support the video element. Pitch Type: Sinker Pitch Speed: 96.8 mph Spin Rate: 2156 rpm Nasty Pitch AB: Jasson Domínguez P: Jack Kochanowicz June 18, 2025

Jack Kochanowicz closes out the inning with a strikeout

This browser does not support the video element. Pitch Type: Sinker Pitch Speed: 97.1 mph Spin Rate: 2225 rpm Nasty Pitch AB: Paul Goldschmidt P: Jack Kochanowicz June 18, 2025

Jack Kochanowicz's sinker Ks Aaron Judge

This browser does not support the video element. Pitch Type: Sinker Pitch Speed: 94.4 mph Spin Rate: 2090 rpm Nasty Pitch AB: Aaron Judge P: Jack Kochanowicz June 18, 2025

Jack Kochanowicz strikes out Trent Grisham

This browser does not support the video element. Pitch Type: Changeup Pitch Speed: 92.1 mph Spin Rate: 2031 rpm Nasty Pitch AB: Trent Grisham P: Jack Kochanowicz June 18, 2025

Jack Kochanowicz closes out the inning with a strikeout

This browser does not support the video element. Pitch Type: Sinker Pitch Speed: 95.6 mph Spin Rate: 2171 rpm Nasty Pitch AB: Ramón Urías P: Jack Kochanowicz June 13, 2025

Jack Kochanowicz strikes out Cedric Mullins

This browser does not support the video element. Pitch Type: Sinker Pitch Speed: 97.0 mph Spin Rate: 2070 rpm Nasty Pitch AB: Cedric Mullins P: Jack Kochanowicz June 13, 2025

Jack Kochanowicz

Most Recent Game & Best of the Last 10 Games

Jack Kochanowicz K's Adolis García

Jack Kochanowicz punches out Evan Carter with a changeup

Jack Kochanowicz fires a four-seam fastball past Jonah Heim for the K

Jack Kochanowicz blazes a four-seam fastball past Jonah Heim for the K

Jack Kochanowicz closes out the inning with a strikeout

Jack Kochanowicz fans Jake Burger

Jack Kochanowicz fools Davis Schneider with a sinker

Jack Kochanowicz gets CJ Abrams swinging on a sinker for strike three

Jack Kochanowicz strikes out Nathaniel Lowe

Jack Kochanowicz fans Abraham Toro

Jack Kochanowicz's changeup Ks Aaron Judge

Jack Kochanowicz's changeup Ks Anthony Volpe

Jack Kochanowicz sneaks a changeup past Jazz Chisholm Jr. for strike three

Jack Kochanowicz retires Oswald Peraza with a sinker

Jack Kochanowicz's sinker Ks Jasson Domínguez

Jack Kochanowicz closes out the inning with a strikeout

Jack Kochanowicz's sinker Ks Aaron Judge

Jack Kochanowicz strikes out Trent Grisham

Jack Kochanowicz closes out the inning with a strikeout

Jack Kochanowicz strikes out Cedric Mullins