Jack Kochanowicz

Jack Kochanowicz's sinker punches out Alex Call

This browser does not support the video element. Pitch Type: Sinker Pitch Speed: 96.3 mph Spin Rate: 2163 rpm Most Recent Game AB: Alex Call P: Jack Kochanowicz June 6, 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 Victor Mesa Jr.

This browser does not support the video element. Pitch Type: Changeup Pitch Speed: 90.5 mph Spin Rate: 2188 rpm Nasty Pitch AB: Victor Mesa Jr. P: Jack Kochanowicz May 31, 2026

Jack Kochanowicz strikes out Spencer Torkelson with a changeup

This browser does not support the video element. Pitch Type: Changeup Pitch Speed: 88.8 mph Spin Rate: 2086 rpm Nasty Pitch AB: Spencer Torkelson P: Jack Kochanowicz May 26, 2026

Jack Kochanowicz gets Riley Greene on a sinker for strike three

This browser does not support the video element. Pitch Type: Sinker Pitch Speed: 94.5 mph Spin Rate: 2064 rpm Nasty Pitch AB: Riley Greene P: Jack Kochanowicz May 26, 2026

Jack Kochanowicz gets Dillon Dingler swinging on a changeup for strike three

This browser does not support the video element. Pitch Type: Changeup Pitch Speed: 87.9 mph Spin Rate: 2136 rpm Nasty Pitch AB: Dillon Dingler P: Jack Kochanowicz May 26, 2026

Jack Kochanowicz K's Riley Greene

This browser does not support the video element. Pitch Type: Changeup Pitch Speed: 88.6 mph Spin Rate: 2147 rpm Nasty Pitch AB: Riley Greene P: Jack Kochanowicz May 26, 2026

Jack Kochanowicz K's Jeff McNeil

This browser does not support the video element. Pitch Type: Four-Seam Fastball Pitch Speed: 95.8 mph Spin Rate: 2351 rpm Nasty Pitch AB: Jeff McNeil P: Jack Kochanowicz May 20, 2026

Jack Kochanowicz blazes a four-seam fastball past Nick Kurtz for strike three

This browser does not support the video element. Pitch Type: Four-Seam Fastball Pitch Speed: 96.0 mph Spin Rate: 2390 rpm Nasty Pitch AB: Nick Kurtz P: Jack Kochanowicz May 20, 2026

Jack Kochanowicz hurls a four-seam fastball past Darell Hernaiz for strike three

This browser does not support the video element. Pitch Type: Four-Seam Fastball Pitch Speed: 96.5 mph Spin Rate: 2294 rpm Nasty Pitch AB: Darell Hernaiz P: Jack Kochanowicz May 20, 2026

Jack Kochanowicz's sinker Ks Henry Bolte

This browser does not support the video element. Pitch Type: Sinker Pitch Speed: 94.9 mph Spin Rate: 2058 rpm Nasty Pitch AB: Henry Bolte P: Jack Kochanowicz May 20, 2026

Jack Kochanowicz fires a four-seam fastball past Jeff McNeil for strike three

This browser does not support the video element. Pitch Type: Four-Seam Fastball Pitch Speed: 95.9 mph Spin Rate: 2232 rpm Nasty Pitch AB: Jeff McNeil P: Jack Kochanowicz May 20, 2026

Jack Kochanowicz sneaks a sinker past Tyler Soderstrom for strike three

This browser does not support the video element. Pitch Type: Sinker Pitch Speed: 96.0 mph Spin Rate: 2113 rpm Nasty Pitch AB: Tyler Soderstrom P: Jack Kochanowicz May 20, 2026

Jack Kochanowicz's changeup Ks Carlos Cortes

This browser does not support the video element. Pitch Type: Changeup Pitch Speed: 89.9 mph Spin Rate: 2185 rpm Nasty Pitch AB: Carlos Cortes P: Jack Kochanowicz May 20, 2026

Jack Kochanowicz fools Dalton Rushing with a changeup

This browser does not support the video element. Pitch Type: Changeup Pitch Speed: 89.3 mph Spin Rate: 2224 rpm Nasty Pitch AB: Dalton Rushing P: Jack Kochanowicz May 15, 2026

Jack Kochanowicz's 2-out punchout

This browser does not support the video element. Pitch Type: Four-Seam Fastball Pitch Speed: 97.2 mph Spin Rate: 2420 rpm Nasty Pitch AB: Andy Pages P: Jack Kochanowicz May 15, 2026

Jack Kochanowicz sneaks a changeup past Mookie Betts for strike three

This browser does not support the video element. Pitch Type: Changeup Pitch Speed: 91.1 mph Spin Rate: 2262 rpm Nasty Pitch AB: Mookie Betts P: Jack Kochanowicz May 15, 2026

Jack Kochanowicz fans Shohei Ohtani

This browser does not support the video element. Pitch Type: Sinker Pitch Speed: 93.0 mph Spin Rate: 2492 rpm Nasty Pitch AB: Shohei Ohtani P: Jack Kochanowicz May 15, 2026

Jack Kochanowicz fans Marcus Semien to strand two

This browser does not support the video element. Pitch Type: Slider Pitch Speed: 84.4 mph Spin Rate: 2809 rpm Nasty Pitch AB: Marcus Semien P: Jack Kochanowicz May 3, 2026

Jack Kochanowicz sneaks a slider past Luis Torrens for strike three

This browser does not support the video element. Pitch Type: Slider Pitch Speed: 84.1 mph Spin Rate: 2934 rpm Nasty Pitch AB: Luis Torrens P: Jack Kochanowicz May 3, 2026

Jack Kochanowicz's slider fools Marcus Semien

This browser does not support the video element. Pitch Type: Slider Pitch Speed: 84.7 mph Spin Rate: 2886 rpm Nasty Pitch AB: Marcus Semien P: Jack Kochanowicz May 3, 2026