John Klein

John Klein's changeup punches out Eugenio Suárez

This browser does not support the video element. Pitch Type: Changeup Pitch Speed: 88.3 mph Spin Rate: 1636 rpm Most Recent Game AB: Eugenio Suárez P: John Klein September 26, 2026

John Klein fires a four-seam fastball past Juan Brito for strike three

This browser does not support the video element. Pitch Type: Four-Seam Fastball Pitch Speed: 94.4 mph Spin Rate: 2421 rpm Most Recent Game AB: Juan Brito P: John Klein September 26, 2026

John Klein's sweeper Ks Sal Stewart

This browser does not support the video element. Pitch Type: Sweeper Pitch Speed: 82.1 mph Spin Rate: 2468 rpm Most Recent Game AB: Sal Stewart P: John Klein September 26, 2026

John Klein strikes out Eugenio Suárez with a four-seam fastball

This browser does not support the video element. Pitch Type: Four-Seam Fastball Pitch Speed: 95.0 mph Spin Rate: 2453 rpm Most Recent Game AB: Eugenio Suárez P: John Klein September 26, 2026

John Klein blazes a four-seam fastball past JJ Bleday for the K

This browser does not support the video element. Pitch Type: Four-Seam Fastball Pitch Speed: 94.5 mph Spin Rate: 2468 rpm Most Recent Game AB: JJ Bleday P: John Klein September 26, 2026

This browser does not support the video element. February 20, 2026

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

John Klein zips a four-seam fastball past Konnor Griffin for the K

This browser does not support the video element. Pitch Type: Four-Seam Fastball Pitch Speed: 94.8 mph Spin Rate: 2284 rpm Nasty Pitch AB: Konnor Griffin P: John Klein May 30, 2026

John Klein retires Nasim Nuñez with a changeup

This browser does not support the video element. Pitch Type: Changeup Pitch Speed: 85.7 mph Spin Rate: 1456 rpm Nasty Pitch AB: Nasim Nuñez P: John Klein May 7, 2026