MLB · Player

John Holobetz

#39 P · B/T: R/R · 6' 3", 190 lb · Age 24 · Pottsville, PA, USA · Draft: 2024 Rd 5 #156 (MIL) — Old Dominion · Worcester Red Sox (Boston Red Sox)

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Career Graph

Season	Team	W	L	SV	BS	G	GS	QS	IP	IP/G	SO	K/9	BB/9	ERA
Triple-A (AAA)
2026	WOR	2	4	0	0	9	8	—	40.1	4.5	39	8.7	2.5	3.57
AAA Total		2	4	0	0	9	8	—	40.1	4.5	39	8.7	2.5	3.57
Double-A (AA)
2025	POR	1	2	0	0	6	5	4	37.2	6.3	27	6.5	1.2	2.39
2026	POR	5	3	0	0	17	15	—	79.0	4.6	93	10.6	2.8	4.33
AA Total		6	5	0	0	23	20	4	116.2	5.1	120	9.3	2.3	3.70
High-A (A+)
2025	GVL	4	2	0	0	12	11	—	63.0	5.3	62	8.9	1.4	3.43
A+ Total		4	2	0	0	12	11	—	63.0	5.3	62	8.9	1.4	3.43
Single-A (A)
2025	WIL	3	0	0	0	5	3	—	24.0	4.8	31	11.6	1.9	3.00
A Total		3	0	0	0	5	3	—	24.0	4.8	31	11.6	1.9	3.00
Minors Total		15	11	0	0	49	42	4	244.0	5.0	252	9.3	2.1	3.54

Season	Team	Pos	G	Inn	PO	A	E	FPCT
Triple-A (AAA)
2026	WOR	P	9	40.1	3	4	0	1.000
AAA Total		—	9	40.1	3	4	0	1.000
Double-A (AA)
2025	POR	P	6	37.2	3	3	0	1.000
2026	POR	P	17	79.0	2	6	0	1.000
AA Total		—	23	116.2	5	9	0	1.000
High-A (A+)
2025	GVL	P	12	63.0	3	8	0	1.000
A+ Total		—	12	63.0	3	8	0	1.000
Single-A (A)
2025	WIL	P	5	24.0	1	1	0	1.000
A Total		—	5	24.0	1	1	0	1.000
Minors Total		—	49	244.0	12	22	0	1.000

1 W · 4.01 ERA · 45 SO

2 W · 4.50 ERA · 36 SO

3 W · 4.34 ERA · 36 SO

2 W · 4.17 ERA · 33 SO

3 W · 3.67 ERA · 49 SO