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Greg Weissert

P · BOS

31 yrs

Pitcher

Profile

Position: P
Team: BOS
Type: Pitcher
Bats: Right
Throws: Right
Born: 1995-02-04
Age: 31
Country: USA
Height: 6'2"
Weight: 235 lb
Last active: 2026

Career Résumé

W-L13-9

ERA3.35

WHIP1.26

IP191

SO177

SV5

Pitching Projections

2026 · per ~700 BF

Stat	Proj	Range (p10–p90)	vs LY
SO	150	123–188	-2
BB	57	39–73	+2
HR	19	11–31	+1
Hits	157	138–180	+2
ER	69	47–96	+7

Pitching

Regular season

Season	Tm	W	L	ERA	WHIP	G	GS	SV	IP	SO	BB	HR	ER	xERA	Brl%
2026	BOS	0	1	3.72	1.31	31	0	0	29.0	29	9	5	12	3.12	4.7%
2025	BOS	6	6	2.82	1.16	72	0	4	67.0	57	21	6	21	3.43	7.6%
2024	BOS	4	2	3.13	1.34	62	0	1	63.1	58	20	7	22	3.49	5.9%
2023	NYY	0	0	4.05	1.45	17	0	0	20.0	22	8	3	9	4.51	7.1%
2022	NYY	3	0	5.56	0.97	12	0	0	11.1	11	5	1	7	3.03	3.3%

Fielding

Regular season · OAA 2016+

Season	Pos	G	GS	Inn	PO	A	E	DP	FLD%	RF/9	OAA
2026	P	30	0	28.0	0	3	0	0	1.000	0.96	—
2025	P	72	0	67.0	6	5	0	0	1.000	1.48	—
2024	P	62	0	63.1	4	7	0	1	1.000	1.56	—
2023	P	17	0	20.0	2	2	0	0	1.000	1.80	—
2022	P	12	0	11.1	1	0	1	0	.500	0.79	—

Pitching game log

2026 · last 25

Date		Opp	Res	Dec	IP	H	R	ER	HR	BB	SO	Pit
2026-06-17	vs	TOR	L	ND	1.0	2	1	1	0	0	1	20
2026-06-16	vs	TOR	L	ND	1.0	0	0	0	0	0	0	11
2026-06-14	vs	TEX	L	ND	1.1	1	0	0	0	0	1	15
2026-06-10	@	TB	L	ND	0.1	0	0	0	0	0	1	3
2026-06-08	@	TB	L	ND	0.1	1	0	0	0	1	1	17
2026-06-02	vs	BAL	L	ND	1.2	0	0	0	0	0	3	25
2026-05-31	@	CLE	W	ND	1.0	1	0	0	0	0	1	19
2026-05-28	vs	ATL	L	ND	1.0	1	2	2	1	1	0	17
2026-05-26	vs	ATL	L	ND	1.0	1	0	0	0	0	1	14
2026-05-24	vs	MIN	L	ND	1.0	1	0	0	0	1	1	19
2026-05-22	vs	MIN	L	ND	1.1	1	0	0	0	0	0	23
2026-05-20	@	KC	W	H	1.1	1	0	0	0	0	1	21
2026-05-15	@	ATL	L	ND	1.1	0	0	0	0	0	0	13
2026-05-10	vs	TB	L	ND	0.2	0	0	0	0	1	0	10
2026-05-07	vs	TB	L	ND	0.0	2	1	1	0	1	0	11
2026-05-06	@	DET	W	ND	1.0	0	0	0	0	0	0	11
2026-05-03	vs	HOU	L	ND	1.1	3	1	1	0	0	1	22
2026-04-29	@	TOR	L	ND	0.2	2	2	2	1	0	1	13
2026-04-27	@	TOR	W	ND	1.0	1	0	0	0	0	0	10
2026-04-25	@	BAL	W	ND	1.0	2	1	0	0	0	1	21
2026-04-23	vs	NYY	L	BS	0.1	2	0	0	0	1	1	12
2026-04-20	vs	DET	W	ND	1.0	0	0	0	0	0	3	10
2026-04-18	vs	DET	L	ND	1.0	1	0	0	0	0	0	12
2026-04-11	@	STL	W	H	0.2	0	0	0	0	1	0	16
2026-04-10	@	STL	L	ND	1.1	0	0	0	0	0	1	18

Pitching Profile

2026 · vs 163 qualified

K/9

9.067

BB/9

2.863

HR/9

1.623

ERA

3.7261

WHIP

1.3144

xERA

3.1287

Brl%A

4.7%93

PlayerMedian (50th)percentile vs league

Career Highs

Stat	Best	Year
Wins	6	2025
SO	58	2024
SV	4	2025
ERA	2.82	2025
WHIP	0.97	2022