Jack Mahoney Stats: Statcast, Visuals & Advanced Metrics | baseballsavant.com

P | Bats/Throws: R/R | 6' 1" 205 lbs | Age: 24

Draft: 2023 | Rd. 3, No. 77, Colorado Rockies | South Carolina

	W	L	ERA	G	GS	SV	IP	SO	WHIP
2026	3	0	1.78	7	7	0	30.1	30	1.48
Career Minors	12	17	4.48	57	54	0	259	230	1.43

	G	W-L	ERA	IP	SO	WHIP
2026	7	3-0	1.78	30.1	30	1.48
Career Minors	57	12-17	4.48	259	230	1.43

Standard Splits Game Logs

▾

Standard Minor League Batting Statistics

No Minor League Hitting Statistics.

Standard Minor League Pitching Statistics

Season	Tm	LG	L	W	L	ERA	G	GS	SV	IP	H	R	ER	HR	BB	SO	WHIP
2023	ACL Rockies	ACL	ROK	0	0	9.00	2	0	0	2.0	3	2	2	1	1	3	2.00
2024	2 Teams		Minors	6	7	3.90	23	22	0	120.0	115	55	52	10	30	115	1.21
2024	Fresno Grizzlies	CAL	A	5	6	3.52	17	17	0	94.2	87	40	37	6	22	91	1.15
2024	Spokane Indians	NWL	A+	1	1	5.33	6	5	0	25.1	28	15	15	4	8	24	1.42
2025	Hartford Yard Goats	EAS	AA	3	10	5.93	24	24	0	104.2	129	71	69	11	46	81	1.67
2026	2 Teams		Minors	3	0	1.67	8	8	0	32.1	31	8	6	0	15	31	1.42
2026	ACL Rockies	ACL	ROK	0	0	0.00	1	1	0	2.0	1	0	0	0	0	1	0.50
2026	Hartford Yard Goats	EAS	AA	3	0	1.78	7	7	0	30.1	30	8	6	0	15	30	1.48
	ACL Rockies	ACL	ROK	0	0	4.50	3	1	0	4.0	4	2	2	1	1	4	1.25
	Hartford Yard Goats	EAS	AA	6	10	5.00	31	31	0	135.0	159	79	75	11	61	111	1.63
	Spokane Indians	NWL	A+	1	1	5.33	6	5	0	25.1	28	15	15	4	8	24	1.42
	Fresno Grizzlies	CAL	A	5	6	3.52	17	17	0	94.2	87	40	37	6	22	91	1.15
Career Minors	4 Teams			12	17	4.48	57	54	0	259.0	278	136	129	22	92	230	1.43

Standard Minor League Fielding Statistics

Season	Tm	LG	L	POS	G	GS	INN	TC	PO	A	E	DP	RF	FPCT%
2023	ACL Rockies	ACL	ROK	P	2	0	2.0	1	0	1	0	0		1.000
2024	2 Teams		Minors	P	23	22	120.0	27	7	18	2	1		.926
2024	Fresno Grizzlies	CAL	A	P	17	17	94.2	19	6	12	1	1		.947
2024	Spokane Indians	NWL	A+	P	6	5	25.1	8	1	6	1	0		.875
2025	Hartford Yard Goats	EAS	AA	P	24	24	104.2	17	5	9	3	0		.824
2026	2 Teams		Minors	P	8	8	32.1	4	1	3	0	0		1.000
2026	ACL Rockies	ACL	ROK	P	1	1	2.0	1	0	1	0	0		1.000
2026	Hartford Yard Goats	EAS	AA	P	7	7	30.1	3	1	2	0	0		1.000
	ACL Rockies	ACL	ROK	P	3	1	4.0	2	0	2	0	0		1.000
	Hartford Yard Goats	EAS	AA	P	31	31	135.0	20	6	11	3	0		.850
	Spokane Indians	NWL	A+	P	6	5	25.1	8	1	6	1	0		.875
	Fresno Grizzlies	CAL	A	P	17	17	94.2	19	6	12	1	1		.947
Career Minors	4 Teams			P	57	54	259.0	49	13	31	5	1		.898

Awards

EAS Pitcher of the Week

Week	Team
06/14/2026

CAL Pitcher of the Month

Month	Team
06/2024

CAL Pitcher of the Week

Week	Team
06/23/2024
04/21/2024

Transactions

Team	Date	Transaction
	05/30/2026	Hartford Yard Goats activated RHP Jack Mahoney from the 7-day injured list.
	05/23/2026	Hartford Yard Goats sent RHP Jack Mahoney on a rehab assignment to ACL Rockies.
	04/15/2026	Hartford Yard Goats placed RHP Jack Mahoney on the 7-day injured list.
	09/10/2025	RHP Jack Mahoney assigned to Salt River Rafters.
	05/28/2025	Hartford Yard Goats activated RHP Jack Mahoney.
	05/20/2025	Hartford Yard Goats transferred RHP Jack Mahoney to the Development List.
	03/31/2025	RHP Jack Mahoney assigned to Hartford Yard Goats from Spokane Indians.
	03/06/2025	activated RHP Jack Mahoney.
	07/31/2024	RHP Jack Mahoney assigned to Spokane Indians from Fresno Grizzlies.
	04/02/2024	RHP Jack Mahoney assigned to Fresno Grizzlies from ACL Rockies.
	03/07/2024	Colorado Rockies Prospects activated RHP Jack Mahoney.
	08/01/2023	RHP Jack Mahoney assigned to ACL Rockies.
	07/16/2023	Colorado Rockies signed RHP Jack Mahoney.
	03/26/2023	RHP Jack Mahoney assigned to South Carolina Gamecocks.
	03/31/2022	RHP Jack Mahoney and assigned to South Carolina Gamecocks.

Platoon Splits

Team	L	Type	W	L	ERA	G	GS	SV	IP	BF	H	R	ER	HR	BB	SO	WHIP
2 Teams	Minors	vs Left				8			13.0	57	13			0	6	14	1.46
2 Teams	Minors	vs Right				8			19.0	82	18			0	9	17	1.42

Monthly Splits

Team	L	Type	W	L	ERA	G	GS	SV	IP	BF	H	R	ER	HR	BB	SO	WHIP
Hartford Yard Goats	Double-A	April	2	0	1.80	2	2	0	10.0	42	9	2	2	0	6	10	1.50
2 Teams	Minors	May	0	0	0.00	2	2	0	5.0	19	5	0	0	0	0	3	1.00
Hartford Yard Goats	Double-A	June	1	0	2.08	4	4	0	17.1	78	17	6	4	0	9	18	1.50
Hartford Yard Goats	Double-A	First Half	3	0	1.38	6	6	0	26.0	107	21	4	4	0	14	28	1.35
Hartford Yard Goats	Double-A	Second Half	0	0	4.15	1	1	0	4.1	25	9	4	2	0	1	2	2.31

Baserunner Splits

Team	L	Type	W	L	ERA	G	GS	SV	IP	BF	H	R	ER	HR	BB	SO	WHIP
2 Teams	Minors	Bases Empty				8			14.0	71	19			0	9	18	2.00
Hartford Yard Goats	Double-A	Bases Loaded				2			0.2	2	0			0	0	1	0.00
2 Teams	Minors	Runner at 1st				8			9.0	30	7			0	1	5	0.89
Hartford Yard Goats	Double-A	Runners at 1st & 2nd				4			2.0	6	0			0	2	2	1.00
Hartford Yard Goats	Double-A	Runners at 1st & 3rd				5			2.2	12	4			0	0	3	1.50
Hartford Yard Goats	Double-A	Runner at 2nd				5			3.0	11	0			0	2	1	0.67
Hartford Yard Goats	Double-A	Runners at 2nd & 3rd				3			0.1	3	1			0	0	1	3.00
Hartford Yard Goats	Double-A	Runner at 3rd				2			0.2	4	0			0	1	0	1.50
Hartford Yard Goats	Double-A	Scoring Position				6			9.1	38	5			0	5	8	1.07

Game Type Splits

Team	L	Type	W	L	ERA	G	GS	SV	IP	BF	H	R	ER	HR	BB	SO	WHIP
Hartford Yard Goats	Double-A	Home Games	2	0	2.08	4	4	0	17.1	74	18	6	4	0	5	20	1.33
2 Teams	Minors	Away Games	1	0	1.20	4	4	0	15.0	65	13	2	2	0	10	11	1.53
2 Teams	Minors	Day Games	1	0	2.57	2	2	0	7.0	29	5	2	2	0	4	7	1.29
Hartford Yard Goats	Double-A	Night Games	2	0	1.42	6	6	0	25.1	110	26	6	4	0	11	24	1.46
2 Teams	Minors	Leading Off Inning				8			7.1	34	8			0	4	11	1.64

Outs Splits

Team	L	Type	W	L	ERA	G	GS	SV	IP	BF	H	R	ER	HR	BB	SO	WHIP
2 Teams	Minors	No Outs				8			12.0	51	11			0	5	15	1.33
2 Teams	Minors	One Out				8			11.2	42	8			0	3	8	0.94
2 Teams	Minors	Two Outs				8			8.2	46	12			0	7	8	2.19

Inning Splits

Team	L	Type	W	L	ERA	G	GS	SV	IP	BF	H	R	ER	HR	BB	SO	WHIP
2 Teams	Minors	First Inning			0.00	8			8.0	33	9	0	0	0	3	10	1.50
2 Teams	Minors	Second Inning			1.13	8			8.0	31	7	1	1	0	1	7	1.00
Hartford Yard Goats	Double-A	Third Inning			0.00	7			7.0	26	2	0	0	0	3	7	0.71
Hartford Yard Goats	Double-A	Fourth Inning			1.59	6			5.2	28	7	2	1	0	6	5	2.29
Hartford Yard Goats	Double-A	Fifth Inning			9.82	5			3.2	21	6	5	4	0	2	2	2.18

Date	Home Tm	Away Tm	W	L	ERA	G	GS	SV	IP	H	R	ER	HR	BB	SO	WHIP
2026-04-04	Hartford Yard Goats	Chesapeake Baysox	1	0	3.60	1	1	0	5.0	4	2	2	0	4	6	1.60
2026-04-11	Reading Fightin Phils	Hartford Yard Goats	1	0	1.80	1	1	0	5.0	5	0	0	0	2	4	1.50
April	Hartford Yard Goats		2	0	1.80	2	2	0	10.0	9	2	2	0	6	10	1.50
2026-05-23	ACL Athletics	ACL Rockies	0	0	0.00	1	1	0	2.0	1	0	0	0	0	1	0.50
2026-05-30	Hartford Yard Goats	Altoona Curve	0	0	1.38	1	1	0	3.0	4	0	0	0	0	2	1.46
May	ACL Rockies		0	0	0.00	1	1	0	2.0	1	0	0	0	0	1	0.50
May	Hartford Yard Goats		0	0	0.00	1	1	0	3.0	4	0	0	0	0	2	1.33
2026-06-05	Portland Sea Dogs	Hartford Yard Goats	0	0	1.08	1	1	0	3.2	2	0	0	0	4	2	1.50
2026-06-11	Hartford Yard Goats	New Hampshire Fisher Cats	1	0	0.83	1	1	0	5.0	1	0	0	0	0	10	1.20
2026-06-17	Reading Fightin Phils	Hartford Yard Goats	0	0	1.38	1	1	0	4.1	5	2	2	0	4	4	1.35
2026-06-23	Hartford Yard Goats	Portland Sea Dogs	0	0	1.78	1	1	0	4.1	9	4	2	0	1	2	1.48
June	Hartford Yard Goats		1	0	2.08	4	4	0	17.1	17	6	4	0	9	18	1.50