GregWeissert

Boston Red Sox
#57
Relief Pitcher

HT/WT
6' 2", 235 lbs
Birthdate
2/4/1995 (31)
BAT/THR
Right/Right
Birthplace
Bay Shore, NY
Status
Active

pitching

season	Team
2022	NYY
2023	NYY
2024	BOS
2025	BOS
Career
Season Averages

GP	W	L	W%	WAR	ERA	WHIP	IP	K	BB	K/BB	H	R	ER	SV	HLD	BLSV
12	3	0	1.000	-0.3	5.56	0.97	11.1	11	5	2.2	6	7	7	0	2	0
17	0	0	.000	0.2	4.05	1.45	20.0	22	8	2.8	21	9	9	0	2	0
62	4	2	.667	0.6	3.13	1.34	63.1	58	20	2.9	65	32	22	1	6	4
72	6	6	.500	1.1	2.82	1.16	67.0	57	21	2.7	57	27	21	4	17	9
163	13	8	.619	--	3.28	1.26	161.2	148	54	2.7	149	75	59	5	27	13
41	3	2	.619	-	3.28	1.26	40.3	37	14	2.7	37	19	15	1	7	3

Postseason Pitching

season	Team
2025	BOS
Career

GP	GS	W	L	W%	WAR	ERA	WHIP	IP	K	BB	K/BB	H	R	ER	SV	HLD	BLSV
1	0	0	0	.000	0.0	0.00	0.00	1.0	0	0	0.0	0	0	0	0	0	0
1	0	0	0	.000	0.0	0.00	0.00	1.0	0	0	0.0	0	0	0	0	0	0

Opponent Batting

season	Team
2022	NYY
2023	NYY
2024	BOS
2025	BOS
Career

P	TBF	P-TBF	OBA	OOBP	OSLUG	OOPS	2B	HR	TB	RBI	BH	SH	SF	IBB
186	48	3.875	.146	.271	.244	.515	1	1	10	5	2	0	0	0
347	87	3.989	.273	.349	.416	.764	2	3	32	9	1	1	0	0
1029	263	3.913	.274	.324	.401	.725	9	7	95	41	0	1	5	4
1069	278	3.845	.227	.292	.355	.647	14	6	89	31	3	1	2	1
2631	676	3.892	.246	.311	.373	.683	26	17	226	86	6	3	7	5

Expanded Pitching

season	Team
2022	NYY
2023	NYY
2024	BOS
2025	BOS
Career

P/I	K/9	GB	FB	G/F	IR	IRS	WP	BK	SB	CS
16.4	8.7	12	18	0.7	8	2	0	1	2	0
17.4	9.9	28	28	1.0	12	0	1	1	5	1
16.2	8.2	76	109	0.7	36	14	2	0	5	4
16.0	7.7	82	115	0.7	28	7	1	0	6	3
16.3	8.2	198	270	0.7	84	23	4	2	18	8

WAR data provided by Baseball-Reference

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Team	W	L	PCT	GB	STRK
Cleveland	4	0	1.000	-	W4
Los Angeles	3	0	1.000	0.5	W3
San Francisco	3	0	1.000	0.5	W3
Chicago White Sox	3	1	.750	1	L1
Texas	3	1	.750	1	W3
Kansas City	2	2	.500	2	L1
Seattle	2	2	.500	2	L1
San Diego	2	2	.500	2	W1
Colorado	2	2	.500	2	W1
Los Angeles	1	2	.333	2.5	L1
Chicago Cubs	1	3	.250	3	W1
Arizona	1	3	.250	3	L3
Cincinnati	0	2	.000	3	L2
Athletics	0	3	.000	3.5	L3
Milwaukee	0	4	.000	4	L4

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GregWeissert

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