Jackson Kowar

Seattle Mariners

Age: 28

Bats/Throws: R/R

6'5" / 200

DOB: 10/4/1996

(28 years, 10 months)

Game Log

Season

2025

2023

2022

2021

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Date	Team	Opp	GS	divider	vFA vFA - Fourseam Fastball velocity (Pitch Info)	vFC vFC - Cutter velocity (Pitch Info)	vFS vFS - Splitter velocity (Pitch Info)	vSI vSI - Sinker Curve velocity (Pitch Info)	vCH vCH - Changeup velocity (Pitch Info)	vSL vSL - Slider velocity (Pitch Info)	vCU vCU - Curveball velocity (Pitch Info)	vCS vCS - Slow Curve velocity (Pitch Info)	vKN vKN - Knuckleball velocity (Pitch Info)	vSB vSB - Screwball velocity (Pitch Info)
Total	- - -	- - -	0		97.3				87.1	86.3
Date	Team	Opp	GS	divider	vFA vFA - Fourseam Fastball velocity (Pitch Info)	vFC vFC - Cutter velocity (Pitch Info)	vFS vFS - Splitter velocity (Pitch Info)	vSI vSI - Sinker Curve velocity (Pitch Info)	vCH vCH - Changeup velocity (Pitch Info)	vSL vSL - Slider velocity (Pitch Info)	vCU vCU - Curveball velocity (Pitch Info)	vCS vCS - Slow Curve velocity (Pitch Info)	vKN vKN - Knuckleball velocity (Pitch Info)	vSB vSB - Screwball velocity (Pitch Info)
2025-07-29	SEA	@ATH	0		97.3					85.7
2025-07-27	SEA	@LAA	0		97.6					86.9
2025-06-14	SEA	CLE	0		96.3					86.0
2025-06-10	SEA	@ARI	0		97.3				86.9	86.7
2025-06-07	SEA	@LAA	0		96.7				87.2	88.4
2025-06-06	SEA	@LAA	0		96.5					86.2
2025-06-03	SEA	BAL	0		97.3				87.6	86.9
2025-05-31	SEA	MIN	0		98.2					85.2
2025-05-28	SEA	WSN	0		98.0				86.8	84.8

Date	Team	Opp	GS	divider	vFA vFA - Fourseam Fastball velocity (Pitch Info)	vFC vFC - Cutter velocity (Pitch Info)	vFS vFS - Splitter velocity (Pitch Info)	vSI vSI - Sinker Curve velocity (Pitch Info)	vCH vCH - Changeup velocity (Pitch Info)	vSL vSL - Slider velocity (Pitch Info)	vCU vCU - Curveball velocity (Pitch Info)	vCS vCS - Slow Curve velocity (Pitch Info)	vKN vKN - Knuckleball velocity (Pitch Info)	vSB vSB - Screwball velocity (Pitch Info)
Total	- - -	- - -	0		97.3				87.1	86.3
Date	Team	Opp	GS	divider	vFA vFA - Fourseam Fastball velocity (Pitch Info)	vFC vFC - Cutter velocity (Pitch Info)	vFS vFS - Splitter velocity (Pitch Info)	vSI vSI - Sinker Curve velocity (Pitch Info)	vCH vCH - Changeup velocity (Pitch Info)	vSL vSL - Slider velocity (Pitch Info)	vCU vCU - Curveball velocity (Pitch Info)	vCS vCS - Slow Curve velocity (Pitch Info)	vKN vKN - Knuckleball velocity (Pitch Info)	vSB vSB - Screwball velocity (Pitch Info)
2025-07-29	SEA	@ATH	0		97.3					85.7
2025-07-27	SEA	@LAA	0		97.6					86.9
2025-06-14	SEA	CLE	0		96.3					86.0
2025-06-10	SEA	@ARI	0		97.3				86.9	86.7
2025-06-07	SEA	@LAA	0		96.7				87.2	88.4
2025-06-06	SEA	@LAA	0		96.5					86.2
2025-06-03	SEA	BAL	0		97.3				87.6	86.9
2025-05-31	SEA	MIN	0		98.2					85.2
2025-05-28	SEA	WSN	0		98.0				86.8	84.8