Jack Kochanowicz

Jack Kochanowicz strikes out Everson Pereira

This browser does not support the video element. Pitch Type: Sinker Pitch Speed: 95.5 mph Spin Rate: 2074 rpm Most Recent Game AB: Everson Pereira P: Jack Kochanowicz April 27, 2026

Jack Kochanowicz closes out the inning with a strikeout

This browser does not support the video element. Pitch Type: Slider Pitch Speed: 83.4 mph Spin Rate: 2815 rpm Most Recent Game AB: Chase Meidroth P: Jack Kochanowicz April 27, 2026

Jack Kochanowicz strikes out Andrew Benintendi with a sinker

This browser does not support the video element. Pitch Type: Sinker Pitch Speed: 95.7 mph Spin Rate: 2113 rpm Most Recent Game AB: Andrew Benintendi P: Jack Kochanowicz April 27, 2026

Jack Kochanowicz's sinker fools Chase Meidroth

This browser does not support the video element. Pitch Type: Sinker Pitch Speed: 95.6 mph Spin Rate: 2108 rpm Most Recent Game AB: Chase Meidroth P: Jack Kochanowicz April 27, 2026

Jack Kochanowicz punches out Miguel Vargas with a slider

This browser does not support the video element. Pitch Type: Slider Pitch Speed: 84.8 mph Spin Rate: 2777 rpm Most Recent Game AB: Miguel Vargas P: Jack Kochanowicz April 27, 2026

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

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

Jack Kochanowicz K's Ernie Clement in the 6th

This browser does not support the video element. Pitch Type: Four-Seam Fastball Pitch Speed: 94.3 mph Spin Rate: 2695 rpm Nasty Pitch AB: Ernie Clement P: Jack Kochanowicz April 21, 2026

Jack Kochanowicz blazes a four-seam fastball past Ryan McMahon for strike three

This browser does not support the video element. Pitch Type: Four-Seam Fastball Pitch Speed: 97.2 mph Spin Rate: 2349 rpm Key Moment AB: Ryan McMahon P: Jack Kochanowicz April 15, 2026

Jack Kochanowicz hurls a four-seam fastball past Jazz Chisholm Jr. for the K

This browser does not support the video element. Pitch Type: Four-Seam Fastball Pitch Speed: 96.3 mph Spin Rate: 2378 rpm Nasty Pitch AB: Jazz Chisholm Jr. P: Jack Kochanowicz April 15, 2026

Jack Kochanowicz fools Giancarlo Stanton with a changeup

This browser does not support the video element. Pitch Type: Changeup Pitch Speed: 90.6 mph Spin Rate: 2270 rpm Nasty Pitch AB: Giancarlo Stanton P: Jack Kochanowicz April 15, 2026

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: 92.1 mph Spin Rate: 2155 rpm Nasty Pitch AB: Jazz Chisholm Jr. P: Jack Kochanowicz April 15, 2026

Jack Kochanowicz hurls a four-seam fastball past Giancarlo Stanton for the K

This browser does not support the video element. Pitch Type: Four-Seam Fastball Pitch Speed: 96.8 mph Spin Rate: 2284 rpm Nasty Pitch AB: Giancarlo Stanton P: Jack Kochanowicz April 15, 2026

Jack Kochanowicz K's Giancarlo Stanton in the 1st

This browser does not support the video element. Pitch Type: Four-Seam Fastball Pitch Speed: 96.5 mph Spin Rate: 2344 rpm Nasty Pitch AB: Giancarlo Stanton P: Jack Kochanowicz April 15, 2026

Jack Kochanowicz punches out TJ Friedl with a sinker

This browser does not support the video element. Pitch Type: Sinker Pitch Speed: 94.9 mph Spin Rate: 2083 rpm Nasty Pitch AB: TJ Friedl P: Jack Kochanowicz April 10, 2026

Jack Kochanowicz K's Will Benson

This browser does not support the video element. Pitch Type: Changeup Pitch Speed: 91.1 mph Spin Rate: 2249 rpm Nasty Pitch AB: Will Benson P: Jack Kochanowicz April 10, 2026

Jack Kochanowicz hurls a four-seam fastball past Cal Raleigh for the K

This browser does not support the video element. Pitch Type: Four-Seam Fastball Pitch Speed: 96.2 mph Spin Rate: 2324 rpm Nasty Pitch AB: Cal Raleigh P: Jack Kochanowicz April 4, 2026

Jack Kochanowicz punches out Cole Young with a changeup

This browser does not support the video element. Pitch Type: Changeup Pitch Speed: 90.4 mph Spin Rate: 2428 rpm Nasty Pitch AB: Cole Young P: Jack Kochanowicz April 4, 2026

Jack Kochanowicz's 2-out punchout

This browser does not support the video element. Pitch Type: Changeup Pitch Speed: 92.4 mph Spin Rate: 2224 rpm Nasty Pitch AB: Cole Young P: Jack Kochanowicz April 4, 2026

Jack Kochanowicz ends the inning with a strikeout

This browser does not support the video element. Pitch Type: Changeup Pitch Speed: 91.4 mph Spin Rate: 2331 rpm Nasty Pitch AB: J.P. Crawford P: Jack Kochanowicz April 4, 2026

Jack Kochanowicz ends the inning with a strikeout

This browser does not support the video element. Pitch Type: Four-Seam Fastball Pitch Speed: 96.7 mph Spin Rate: 2146 rpm Nasty Pitch AB: Dominic Canzone P: Jack Kochanowicz April 4, 2026

Jack Kochanowicz punches out Randy Arozarena with a slider

This browser does not support the video element. Pitch Type: Slider Pitch Speed: 87.8 mph Spin Rate: 2845 rpm Nasty Pitch AB: Randy Arozarena P: Jack Kochanowicz April 4, 2026

Jack Kochanowicz

Most Recent Game & Best of the Last 10 Games

Jack Kochanowicz strikes out Everson Pereira

Jack Kochanowicz closes out the inning with a strikeout

Jack Kochanowicz strikes out Andrew Benintendi with a sinker

Jack Kochanowicz's sinker fools Chase Meidroth

Jack Kochanowicz punches out Miguel Vargas with a slider

Jack Kochanowicz K's Ernie Clement in the 6th

Jack Kochanowicz blazes a four-seam fastball past Ryan McMahon for strike three

Jack Kochanowicz hurls a four-seam fastball past Jazz Chisholm Jr. for the K

Jack Kochanowicz fools Giancarlo Stanton with a changeup

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

Jack Kochanowicz hurls a four-seam fastball past Giancarlo Stanton for the K

Jack Kochanowicz K's Giancarlo Stanton in the 1st

Jack Kochanowicz punches out TJ Friedl with a sinker

Jack Kochanowicz K's Will Benson

Jack Kochanowicz hurls a four-seam fastball past Cal Raleigh for the K

Jack Kochanowicz punches out Cole Young with a changeup

Jack Kochanowicz's 2-out punchout

Jack Kochanowicz ends the inning with a strikeout

Jack Kochanowicz ends the inning with a strikeout

Jack Kochanowicz punches out Randy Arozarena with a slider