Greg Weissert

Bats R Throws R6'2" 215 lbBorn 1995 Bay Shore, USADebut 2022Team BOSDraft 2016 R18 #548 New York Yankees, FordhamContract 1 y/$807,500 (26) 2026: $794,008

Projections

Season	BF	K%	BB%	HR%	1B%	XBH%	PITCH+
2026	223	22.1	7.6	2.69	20.9	6.04	106.0
2027							105.7
2028							106.0

Projected rates are per plate appearance or batter faced; counting stats scale with projected playing time. Statcast measurements inform these projections as inputs and are reported as measurements, not projected.

Most similar through age 30

His ten closest age-30 comparables averaged 98 PITCH+ the next season; 10 of 10 played. Averages cover only the players who got a next season, which is why the played count matters.

#	Player	Through	PITCH+ then	Next season	Next PA / BF
1	Yennier Cano	2024	103.2	92.8	251
2	Sam Freeman	2017	106.2	102.8	216
3	Scott Proctor	2007	105.1	88.0	184
4	Pierce Johnson	2021	103.4	97.8	64
5	Geoff Geary	2007	104.0	121.0	262
6	Jason Grilli	2007	103.2	108.8	323
7	Kyle Finnegan	2022	101.6	100.3	288
8	Cristhian Martinez	2012	106.4	71.1	12
9	Saul Rivera	2008	106.7	81.5	176
10	Jacob Webb	2024	107.5	111.6	267

Pitching

Year	Team	W	L	ERA	G	GS	SV	IP	BF	HR	BB	SO	PITCH+
2027 proj									223				105.7
2026*									203				99.6	98.8	98.4
2025	BOS	6	6	2.82	72	0	4	67.0	278	6	21	57	109.4	99.5	108.9
2024	BOS	4	2	3.13	62	0	1	63.3	263	7	20	58	99.4	100.4	99.9
2023	NYY	0	0	4.05	17	0	0	20.0	87	3	8	22	96.9	102.1	99.1
2022	NYY	3	0	5.56	12	0	0	11.3	48	1	5	11	119.6	99.7	119.3
Career		13	8	3.28	163	0	5	161.7	676	17	54	148	104.6		104.8

Fielding

Year	Team	Pos	G	Inn	PO	A	E	DP	Fld%	Runs saved
2025	BOS	P	72	67	6	5	0	0	1.000	-0.2
2024	BOS	P	62	63	4	7	0	1	1.000	+0.1
2023	NYY	P	17	20	2	2	0	0	1.000	+0.2
2022	NYY	P	12	11	1	0	1	0	0.500	-0.0

Runs saved covers the Statcast era; for catchers it includes framing.

Minor leagues

Year	Level	Team	Side	PA / BF	Line	AVG / ERA
2024	AAA	Worcester Red Sox	Pit	22	6.0 IP, 32% K	1.50
2023	AAA	Scranton/Wilkes-Barre RailRiders	Pit	169	40.1 IP, 34% K	2.92
2022	AAA	Scranton/Wilkes-Barre RailRiders	Pit	190	48.0 IP, 37% K	1.69
2021	AAA	Scranton/Wilkes-Barre RailRiders	Pit	151	36.2 IP, 26% K	1.99
2021	AA	Somerset Patriots	Pit	56	12.2 IP, 36% K	0.74
2019	AA	Trenton Thunder	Pit	94	24.0 IP, 30% K	1.88
2019	A+	Tampa Tarpons	Pit	185	41.0 IP, 26% K	5.27
2018	A+	Tampa Tarpons	Pit	117	26.1 IP, 31% K	3.79
2018	A	Charleston RiverDogs	Pit	149	34.1 IP, 34% K	2.64
2016	A	Charleston RiverDogs	Pit	61	12.2 IP, 26% K	4.43
2016	Rk	Pulaski Yankees	Pit	24	6.1 IP, 38% K	0.00

Splits

Year	vs LHP	vs RHP	Home	Away
2026	0.383	0.281	0.360	0.259
2025	0.275	0.311	0.328	0.263
2024	0.374	0.280	0.329	0.309
2023	0.332	0.344	0.340	0.338
2022	0.123	0.352	0.400	0.195

wOBA by split, from pitch level data, 2015 on. For pitchers the split is the batter side faced.

Postseason pitching

Year	W	L	ERA	G	GS	SV	IP	H	HR	BB	SO	WHIP
2025	0	0	0.00	1	0	0	1.0	0	0	0	0	0.00
Career	0	0	0.00	1	0	0	1.0	0	0	0	0	0.00