Jack Kochanowicz

Jack Kochanowicz's changeup fools Luke Raley

This browser does not support the video element. Pitch Type: Changeup Pitch Speed: 91.9 mph Spin Rate: 2282 rpm Most Recent Game AB: Luke Raley 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 Most Recent Game AB: Randy Arozarena 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 Most Recent Game AB: Dominic Canzone 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 Most Recent Game AB: J.P. Crawford P: Jack Kochanowicz April 4, 2026

Jack Kochanowicz's 2-out punchout

This browser does not support the video element. Pitch Type: Sinker Pitch Speed: 92.4 mph Spin Rate: 2224 rpm Most Recent Game AB: Cole Young 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 Most Recent Game AB: Cole Young P: Jack Kochanowicz April 4, 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 Most Recent Game AB: Cal Raleigh P: Jack Kochanowicz April 4, 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 strikes out Jeremy Peña with a changeup

This browser does not support the video element. Pitch Type: Changeup Pitch Speed: 90.5 mph Spin Rate: 2212 rpm Nasty Pitch AB: Jeremy Peña P: Jack Kochanowicz March 29, 2026

Jack Kochanowicz's 2-out punchout

This browser does not support the video element. Pitch Type: Slider Pitch Speed: 86.9 mph Spin Rate: 2888 rpm Nasty Pitch AB: Jeremy Peña P: Jack Kochanowicz March 29, 2026

Jack Kochanowicz freezes Jose Altuve

This browser does not support the video element. Pitch Type: Changeup Pitch Speed: 89.3 mph Spin Rate: 2164 rpm Nasty Pitch AB: Jose Altuve P: Jack Kochanowicz March 29, 2026

Jack Kochanowicz

Most Recent Game & Best of the Last 10 Games

Jack Kochanowicz's changeup fools Luke Raley

Jack Kochanowicz punches out Randy Arozarena with a slider

Jack Kochanowicz ends the inning with a strikeout

Jack Kochanowicz ends the inning with a strikeout

Jack Kochanowicz's 2-out punchout

Jack Kochanowicz punches out Cole Young with a changeup

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

Jack Kochanowicz strikes out Jeremy Peña with a changeup

Jack Kochanowicz's 2-out punchout

Jack Kochanowicz freezes Jose Altuve