Greg Weissert

2026 seasonregular season

Bats/Throws: R/R
Height: 6' 2"
Weight: 235 lb
Age: 31
Born: Bay Shore, NY, USA
MLB debut: 2022-08-25
Drafted: 2016

Pitch qualityour Stuff+ grades

How nasty each pitch is from its physical shape alone — velocity, spin, movement, extension and release point — on a scale where 100 is league average and every 10 points is one standard deviation. It does not see where the pitch was thrown, the count, or what happened to it, so a pitcher with great stuff and poor command can still give up runs. How it is built

100overall

Sinker108
Slider105
Four-seam fastball99
Curveball94
Sweeper94
Changeup89

Pitching

Season	G	GS	IP	ERA	WHIP	K	BB	HR	K/9	W-L	SV
2026	63	0	60.2	3.26	1.24	60	20	8	8.90	4-2	1

Last 10 games

Game	Dec	IP	H	BB	K	P
09/25vCHCW	W	1.1	0	2	1	22
09/18@TBW	HLD	2.0	1	0	1	27
09/16@TEXL		1.1	1	0	1	15
09/13vKCW	HLD	1.0	0	0	1	11
09/11vKCL		0.2	3	0	0	18
09/08vLAAL		1.0	1	0	2	16
09/05@BALW		0.2	0	1	1	13
09/01vSEAL		1.0	1	1	1	19
08/30@NYYL		0.2	1	0	1	15
08/28@NYYL		0.2	0	0	1	5

Full 2026 game log (63 games)

Game	Dec	IP	H	ER	BB	K	HR	P
09/25vCHCW	W	1.1	0	0	2	1	0	22
09/18@TBW	HLD	2.0	1	0	0	1	0	27
09/16@TEXL		1.1	1	0	0	1	0	15
09/13vKCW	HLD	1.0	0	0	0	1	0	11
09/11vKCL		0.2	3	0	0	0	0	18
09/08vLAAL		1.0	1	0	0	2	0	16
09/05@BALW		0.2	0	0	1	1	0	13
09/01vSEAL		1.0	1	0	1	1	0	19
08/30@NYYL		0.2	1	0	0	1	0	15
08/28@NYYL		0.2	0	0	0	1	0	5
08/25@MIAW		1.0	1	0	0	1	0	12
08/22vSFW		1.0	1	0	0	2	0	19
08/19vAZL		1.0	2	2	1	1	1	31
08/17vAZW		1.0	1	0	0	1	0	13
08/13@TORW		1.0	0	0	1	1	0	17
08/06vCWSW		1.0	2	1	1	3	0	34
08/04vCWSW		0.2	0	0	1	0	0	14
08/02@LADW		0.1	0	0	0	0	0	5
07/30@ATHW	HLD	1.0	1	0	0	1	0	10
07/29@ATHW	SV	1.0	0	0	0	2	0	15
07/26vTORW	W	1.0	1	0	0	1	0	12
07/24vTORW		1.0	2	3	0	1	1	20
07/19vTBW		1.0	1	0	0	1	0	12
07/17vTBW	W	0.2	2	0	0	0	0	7
07/11@NYMW		1.0	1	0	0	2	0	12
07/10@NYMW		1.0	1	1	0	0	1	11
07/08@CWSW		1.0	0	0	0	0	0	10
07/05@LAAW	W	1.1	0	0	0	2	0	18
07/04@LAAW		1.0	0	0	1	0	0	12
06/30vWSHL	L	1.2	1	2	1	1	0	28
06/25vNYYW	HLD	0.2	1	1	1	0	0	21
06/19@SEAW		1.0	0	0	0	1	0	10
06/17vTORL		1.0	2	1	0	1	0	20
06/16vTORL		1.0	0	0	0	0	0	11
06/14vTEXL		1.1	1	0	0	1	0	15
06/10@TBL		0.1	0	0	0	1	0	3
06/08@TBL		0.1	1	0	1	1	0	17
06/02vBALL		1.2	0	0	0	3	0	25
05/31@CLEW		1.0	1	0	0	1	0	19
05/28vATLL		1.0	1	2	1	0	1	17
05/26vATLL		1.0	1	0	0	1	0	14
05/24vMINL		1.0	1	0	1	1	0	19
05/22vMINL		1.1	1	0	0	0	0	23
05/20@KCW	HLD	1.1	1	0	0	1	0	21
05/15@ATLL		1.1	0	0	0	0	0	13
05/10vTBL		0.2	0	0	1	0	0	10
05/07vTBL		0.0	2	1	1	0	0	11
05/06@DETW		1.0	0	0	0	0	0	11
05/03vHOUL		1.1	3	1	0	1	0	22
04/29@TORL		0.2	2	2	0	1	1	13
04/27@TORW		1.0	1	0	0	0	0	10
04/25@BALW		1.0	2	0	0	1	0	21
04/23vNYYL		0.1	2	0	1	1	0	12
04/20vDETW		1.0	0	0	0	3	0	10
04/18vDETL		1.0	1	0	0	0	0	12
04/11@STLW	HLD	0.2	0	0	1	0	0	16
04/10@STLL		1.1	0	0	0	1	0	18
04/08vMILW	HLD	0.2	1	0	0	2	0	11
04/05vSDL		1.0	2	2	0	3	1	18
04/03vSDW	HLD	1.0	0	0	0	1	0	17
04/01@HOUL		1.0	0	0	0	1	0	16
03/29@CINL	L	0.2	1	2	1	1	1	15
03/28@CINL		1.0	2	1	1	2	1	27

Career by season

Season	G	IP	ERA	WHIP	K	BB	HR	K/9	W-L	SV
2022NYY	12	11.1	5.56	0.97	11	5	1	8.74	3-0	0
2023NYY	17	20.0	4.05	1.45	22	8	3	9.90	0-0	0
2024BOS	62	63.1	3.13	1.34	58	20	7	8.24	4-2	1
2025BOS	72	67.0	2.82	1.16	57	21	6	7.66	6-6	4
2026BOS	63	60.2	3.26	1.24	60	20	8	8.90	4-2	1

Stats from the MLB Stats API, regular season only. A traded player's combined season appears as one row per club plus the total.