Mark Leiter Jr.

This browser does not support the video element. February 26, 2025

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

Mark Leiter Jr.'s splitter fools Zach McKinstry

This browser does not support the video element. Pitch Type: Splitter Pitch Speed: 83.4 mph Spin Rate: 754 rpm Nasty Pitch AB: Zach McKinstry P: Mark Leiter Jr. July 9, 2026

Mark Leiter Jr.'s splitter Ks Riley Greene

This browser does not support the video element. Pitch Type: Splitter Pitch Speed: 83.2 mph Spin Rate: 746 rpm Nasty Pitch AB: Riley Greene P: Mark Leiter Jr. July 9, 2026

Mark Leiter Jr. strikes out Owen Caissie with a curveball

This browser does not support the video element. Pitch Type: Curveball Pitch Speed: 73.6 mph Spin Rate: 2346 rpm Nasty Pitch AB: Owen Caissie P: Mark Leiter Jr. July 3, 2026

Mark Leiter Jr. strikes out Griffin Conine with a splitter

This browser does not support the video element. Pitch Type: Splitter Pitch Speed: 84.8 mph Spin Rate: 743 rpm Nasty Pitch AB: Griffin Conine P: Mark Leiter Jr. July 3, 2026

Mark Leiter Jr. punches out Hunter Goodman with a splitter

This browser does not support the video element. Pitch Type: Splitter Pitch Speed: 86.0 mph Spin Rate: 723 rpm Nasty Pitch AB: Hunter Goodman P: Mark Leiter Jr. June 13, 2026

Mark Leiter Jr. punches out Sal Frelick with a splitter

This browser does not support the video element. Pitch Type: Splitter Pitch Speed: 85.0 mph Spin Rate: 720 rpm Nasty Pitch AB: Sal Frelick P: Mark Leiter Jr. June 8, 2026

Mark Leiter Jr. strikes out Jeremy Peña with a splitter

This browser does not support the video element. Pitch Type: Splitter Pitch Speed: 84.6 mph Spin Rate: 701 rpm Nasty Pitch AB: Jeremy Peña P: Mark Leiter Jr. June 7, 2026

Mark Leiter Jr. sneaks a splitter past Jose Altuve for strike three

This browser does not support the video element. Pitch Type: Splitter Pitch Speed: 85.8 mph Spin Rate: 786 rpm Nasty Pitch AB: Jose Altuve P: Mark Leiter Jr. June 7, 2026