Jack Weisenburger #58

P
B/T: R/R
6' 3"/220
Age: 28

2026 Regular Season

G	W-L	ERA	IP	SO	WHIP
3	0-0	2.08	4.1	4	1.15

G	W-L	ERA	IP	SO	WHIP
3	0-0	2.08	4.1	4	1.15

Career Regular Season

G	W-L	ERA	IP	SO	WHIP
3	0-0	2.08	4.1	4	1.15

G	W-L	ERA	IP	SO	WHIP
3	0-0	2.08	4.1	4	1.15

Jack Weisenburger Bio

Fullname: John Edward Weisenburger
Born: 10/08/1997 in Rockford, MI
Draft: 2019, Oakland Athletics, Round: 20, Overall Pick: 614
College: Michigan
Debut: 8/09/2026

Year	W	L	ERA	G	GS	SV	IP	SO	WHIP
2026 Regular Season	0	0	2.08	3	0	0	4.1	4	1.15
Career Regular Season	0	0	2.08	3	0	0	4.1	4	1.15

Year	W	L	ERA	G	GS	SV	IP	SO	WHIP
2026 Regular Season	0	0	2.08	3	0	0	4.1	4	1.15
Career Regular Season	0	0	2.08	3	0	0	4.1	4	1.15

Status: Active
Next Game:

Splits

Duration	W	L	ERA	G	GS	SV	IP	H	ER	BB	SO	WHIP
Last 7 Games	0	0	2.08	3	0	0	4.1	3	1	2	4	1.15
Last 15 Games	-	-	---	-	-	-	---	-	-	-	-	---
Last 30 Games	-	-	---	-	-	-	---	-	-	-	-	---

Duration	W	L	ERA	G	GS	SV	IP	H	ER	BB	SO	WHIP
Last 7 Games	0	0	2.08	3	0	0	4.1	3	1	2	4	1.15
Last 15 Games	-	-	---	-	-	-	---	-	-	-	-	---
Last 30 Games	-	-	---	-	-	-	---	-	-	-	-	---

Last 3 Games	IP	H	ER	BB	SO
8/18 vs SD	1.1	1	1	2	1
8/12 @ ATL	1.0	1	0	0	1
8/9 @ PIT	2.0	1	0	0	2

Last 3 Games	IP	H	ER	BB	SO
8/18 vs SD	1.1	1	1	2	1
8/12 @ ATL	1.0	1	0	0	1
8/9 @ PIT	2.0	1	0	0	2

Games by Position: RP (3)

News

8/09/2026 at 4:26 PM 8/09/2026 at 4:26 PM

Jack Weisenburger's first career strikeout

8/09/2026 at 4:20 PM 8/09/2026 at 4:20 PM

Jack Weisenburger fans Valdez to secure the Mets' win

8/09/2026 at 4:18 PM 8/09/2026 at 4:18 PM

Jack Weisenburger posts clean inning in MLB debut

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Latest Transactions

Team	Date	Transaction
	August 19, 2026	New York Mets optioned RHP Jack Weisenburger to Syracuse Mets.
	August 9, 2026	New York Mets selected the contract of RHP Jack Weisenburger from Syracuse Mets.
	July 26, 2026	Syracuse Mets activated RHP Jack Weisenburger from the Development List.
	July 19, 2026	Syracuse Mets transferred RHP Jack Weisenburger to the Development List.
	June 24, 2026	Syracuse Mets activated RHP Jack Weisenburger from the 7-day injured list.
	May 13, 2026	Syracuse Mets activated RHP Jack Weisenburger from the temporarily inactive list.
	May 13, 2026	Syracuse Mets placed RHP Jack Weisenburger on the 7-day injured list.
	May 9, 2026	Syracuse Mets placed RHP Jack Weisenburger on the temporarily inactive list.
	May 5, 2026	RHP Jack Weisenburger assigned to Syracuse Mets from Brooklyn Cyclones.
	May 2, 2026	New York Mets signed free agent RHP Jack Weisenburger to a minor league contract.
	May 2, 2026	RHP Jack Weisenburger assigned to Brooklyn Cyclones.
	April 30, 2026	El Aguila de Veracruz released RHP Jack Weisenburger.
	April 30, 2026	El Aguila de Veracruz placed RHP Jack Weisenburger on the reserve list.
	April 17, 2026	RHP Jack Weisenburger assigned to El Aguila de Veracruz.
	February 24, 2025	Midland RockHounds released RHP Jack Weisenburger.
	November 3, 2024	Midland RockHounds activated RHP Jack Weisenburger from the 60-day injured list.
	August 11, 2024	Midland RockHounds placed RHP Jack Weisenburger on the 60-day injured list.
	February 26, 2024	RHP Jack Weisenburger assigned to Oakland Athletics.
	September 22, 2023	Mesa Solar Sox activated RHP Jack Weisenburger.
	July 22, 2023	Midland RockHounds sent RHP Jack Weisenburger on a rehab assignment to ACL Athletics.
	July 22, 2023	Midland RockHounds sent RHP Jack Weisenburger on a rehab assignment to ACL Athletics.
	April 6, 2023	Midland RockHounds placed RHP Jack Weisenburger on the 60-day injured list.
	April 6, 2023	Midland RockHounds placed RHP Jack Weisenburger on the 7-day injured list.
	November 8, 2022	Midland RockHounds activated RHP Jack Weisenburger.
	November 8, 2022	Midland RockHounds activated RHP Jack Weisenburger.
	July 28, 2022	RHP Jack Weisenburger roster status changed by Midland RockHounds.
	May 15, 2022	Midland RockHounds placed RHP Jack Weisenburger on the 7-day injured list.
	May 15, 2022	Midland RockHounds placed RHP Jack Weisenburger on the 7-day injured list.
	March 19, 2022	RHP Jack Weisenburger assigned to Oakland Athletics.
	March 19, 2022	RHP Jack Weisenburger roster status changed by Oakland Athletics.
	November 10, 2021	Naranjeros de Hermosillo placed RHP Jack Weisenburger on the reserve list.
	October 26, 2021	Naranjeros de Hermosillo activated RHP Jack Weisenburger from the reserve list.
	October 12, 2021	Naranjeros de Hermosillo placed RHP Jack Weisenburger on the reserve list.
	October 5, 2021	RHP Jack Weisenburger assigned to Naranjeros de Hermosillo.
	June 15, 2021	RHP Jack Weisenburger assigned to Midland RockHounds from Lansing Lugnuts.
	April 30, 2021	RHP Jack Weisenburger assigned to Lansing Lugnuts from Stockton Ports.
	February 12, 2021	RHP Jack Weisenburger assigned to Stockton Ports.
	February 12, 2021	RHP Jack Weisenburger assigned to Stockton Ports.
	March 23, 2020	RHP Jack Weisenburger assigned to Beloit Snappers.
	March 23, 2020	RHP Jack Weisenburger assigned to Beloit Snappers from AZL Athletics Gold.
	July 18, 2019	RHP Jack Weisenburger assigned to AZL Athletics Gold from AZL Athletics Green.
	July 11, 2019	RHP Jack Weisenburger assigned to AZL Athletics Green.
	July 8, 2019	Oakland Athletics signed RHP Jack Weisenburger.
	March 5, 2019	RHP Jack Weisenburger assigned to Michigan Wolverines.
	February 25, 2017	RHP Jack Weisenburger assigned to University of Michigan Wolverines.

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