William Kempner

Pitcher for Miami

Age: 24, 222 lbs, 6'0"

Born: 6/18/2001, San Jose, CA, USA

Sal: N/A

Currently In the minors

TRANSACTION REPORT 2 months

Sent to Triple-A.

The Marlins optioned Kempner to Triple-A Jacksonville.

Seasons	City	GP	CG	IP	ERA	W	L	ShO	Sv	H	2B	3B	HR	SO	HB	BB	WP	Bk	R	ER	NH	WHIP	K/9	PPts	PPts/GP

		0	0	0.0	-	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	-	-	0.0	-

Date	Opp	Res	CG	IP	ERA	W	L	ShO	Sv	H	2B	3B	HR	SO	HB	BB	WP	Bk	R	ER	NH	WHIP	K/9	PPts
		T0 - 0	0	0.0	-	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	-	-	0.0

			0	0.0	0.00	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0.00	0.00	0.0

Date	Visit.	Home	Time
4/21/2026	Cardinals	Marlins	6:40 PM
4/22/2026	Cardinals	Marlins	12:10 PM
4/24/2026	Marlins	Giants	10:15 PM
4/25/2026	Marlins	Giants	4:05 PM
4/26/2026	Marlins	Giants	4:05 PM
4/27/2026	Marlins	Dodgers	10:10 PM
4/28/2026	Marlins	Dodgers	10:10 PM
4/29/2026	Marlins	Dodgers	3:10 PM
5/1/2026	Phillies	Marlins	7:10 PM
5/2/2026	Phillies	Marlins	4:10 PM

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Player	Pos	City	Injured date	Type	Description	+

Player	Pos	City	Transaction date	Description
W. Kempne	P	MIA	3/8/2026	Sent to Triple-A.
W. Kempne	P	MIA	11/18/2025	Joins 40-man roster.

Player	Pos	City	Game Date	Corr. Date	Corr.	Description	Game log

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Date	Player	City	Pos	Star

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