Pitching

Jack Mahoney

Athletics (A+)

Age: 27

Bats/Throws: L/L

6'8" / 230

DOB: 5/5/1999

(27 years, 5 months, 13 days)

Player Dashboard:

Season	2026
Team	OAK
Level	MiLB
G	21
GS	0
IP	24.0
K%	18.8%
BB%	12.5%
GB%	42.9%
ERA	4.50
FIP	6.08
WAR

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Injury Report

Season	2026
Team	OAK
Level	MiLB
G	21
GS	0
IP	24.0
K%	18.8%
BB%	12.5%
GB%	42.9%
ERA	4.50
FIP	6.08
WAR

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Injury Report

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Preseason ProjectionsMinor Leagues

Season	Team	Level	Age	W	L	SV	G	IP	K/9	BB/9	HR/9	BABIP	LOB%	GB%	HR/FB	ERA	FIP	xFIP	WAR
2025	OAK	A+	26	3	3	0	20	34.0	9.00	5.56	0.26	.366	61.7%	35.0%	2.9%	5.29	4.00	4.62
2026	Steamer	PROJ	27	0	0	0	1	1.0	5.98	5.92	1.39	.297	70.1%	40.1%		5.70	5.93	5.91	0.0
2026	OOPSY	PROJ	27	0	0	0	1	1.7	6.36	4.89	1.59	.292	68.2%			5.77	5.82		0.0
2026	OAK	A+	27	3	0	1	21	24.0	7.88	5.25	1.13	.290	71.4%	42.9%	13.6%	4.50	6.08	6.06

Season	Team	Level	Age	W	L	SV	G	IP	K/9	BB/9	HR/9	BABIP	LOB%	GB%	HR/FB	ERA	FIP	xFIP	WAR
2025	OAK	A+	26	3	3	0	20	34.0	9.00	5.56	0.26	.366	61.7%	35.0%	2.9%	5.29	4.00	4.62
2026	Steamer	PROJ	27	0	0	0	1	1.0	5.98	5.92	1.39	.297	70.1%	40.1%		5.70	5.93	5.91	0.0
2026	OOPSY	PROJ	27	0	0	0	1	1.7	6.36	4.89	1.59	.292	68.2%			5.77	5.82		0.0
2026	OAK	A+	27	3	0	1	21	24.0	7.88	5.25	1.13	.290	71.4%	42.9%	13.6%	4.50	6.08	6.06

Preseason ProjectionsMinor Leagues

Season	Team	Level	W	L	ERA	G	QS	CG	ShO	SV	HLD	BS	IP	TBF	H	R	ER	HR	BB	HBP	WP	BK	SO
2025	OAK	A+	3	3	5.29	20		0	0	0	2	1	34.0	161	38	25	20	1	21	4	4	0	34
2026	Steamer	PROJ	0	0	5.70	1	0	0	0	0	0		1.0	5	1	1	1	0	1	0			1
2026	OOPSY	PROJ	0	0	5.77	1	0			0	0		1.7	8	2	1	1	0	1	0			1
2026	OAK	A+	3	0	4.50	21		0	0	1	0	1	24.0	112	23	15	12	3	14	5	1	1	21

Season	Team	Level	W	L	ERA	G	QS	CG	ShO	SV	HLD	BS	IP	TBF	H	R	ER	HR	BB	HBP	WP	BK	SO
2025	OAK	A+	3	3	5.29	20		0	0	0	2	1	34.0	161	38	25	20	1	21	4	4	0	34
2026	Steamer	PROJ	0	0	5.70	1	0	0	0	0	0		1.0	5	1	1	1	0	1	0			1
2026	OOPSY	PROJ	0	0	5.77	1	0			0	0		1.7	8	2	1	1	0	1	0			1
2026	OAK	A+	3	0	4.50	21		0	0	1	0	1	24.0	112	23	15	12	3	14	5	1	1	21

Preseason ProjectionsMinor LeaguesAverages

Season	Team	Level	K/9	BB/9	K/BB	HR/9	K%	BB%	K-BB%	AVG	WHIP	BABIP	LOB%	ERA-	FIP-	FIP
2025	OAK	A+	9.00	5.56	1.62	0.26	21.1%	13.0%	8.1%	.279	1.74	.366	61.7%	115	93	4.00
2026	Steamer	PROJ	5.98	5.92	1.01	1.39	14.2%	14.1%	0.2%	.275	1.75	.297	70.1%			5.93
2026	OOPSY	PROJ	6.36	4.89	1.30	1.59	14.9%	11.5%	3.4%	.273	1.67	.292	68.2%			5.82
2026	OAK	A+	7.88	5.25	1.50	1.13	18.8%	12.5%	6.3%	.247	1.54	.290	71.4%	76	110	6.08

Season	Team	Level	K/9	BB/9	K/BB	HR/9	K%	BB%	K-BB%	AVG	WHIP	BABIP	LOB%	ERA-	FIP-	FIP
2025	OAK	A+	9.00	5.56	1.62	0.26	21.1%	13.0%	8.1%	.279	1.74	.366	61.7%	115	93	4.00
2026	Steamer	PROJ	5.98	5.92	1.01	1.39	14.2%	14.1%	0.2%	.275	1.75	.297	70.1%			5.93
2026	OOPSY	PROJ	6.36	4.89	1.30	1.59	14.9%	11.5%	3.4%	.273	1.67	.292	68.2%			5.82
2026	OAK	A+	7.88	5.25	1.50	1.13	18.8%	12.5%	6.3%	.247	1.54	.290	71.4%	76	110	6.08

Preseason ProjectionsMinor Leagues

Season	Team	Level	GB/FB	LD%	GB%	FB%	IFFB%	HR/FB	Pull%	Cent%	Oppo%	xFIP-	xFIP
2025	OAK	A+	1.00	30.0%	35.0%	35.0%	17.1%	2.9%	49.0%	23.5%	27.5%	113	4.62
2026	Steamer	PROJ		20.8%	40.1%	39.2%							5.91
2026	OAK	A+	1.36	25.7%	42.9%	31.4%	13.6%	13.6%	37.5%	27.8%	34.7%	116	6.06

Season	Team	Level	GB/FB	LD%	GB%	FB%	IFFB%	HR/FB	Pull%	Cent%	Oppo%	xFIP-	xFIP
2025	OAK	A+	1.00	30.0%	35.0%	35.0%	17.1%	2.9%	49.0%	23.5%	27.5%	113	4.62
2026	Steamer	PROJ		20.8%	40.1%	39.2%							5.91
2026	OAK	A+	1.36	25.7%	42.9%	31.4%	13.6%	13.6%	37.5%	27.8%	34.7%	116	6.06

Preseason ProjectionsMinor Leagues

Season	Team	Level	GB	FB	LD	IFFB	Balls	Strikes	Pitches
2025	OAK	A+	35	35	30	6	224	346	570
2026	Steamer	PROJ	1	1	1
2026	OAK	A+	30	22	18	3	177	249	426

Season	Team	Level	GB	FB	LD	IFFB	Balls	Strikes	Pitches
2025	OAK	A+	35	35	30	6	224	346	570
2026	Steamer	PROJ	1	1	1
2026	OAK	A+	30	22	18	3	177	249	426

MLB F-Strike%, SwStr%, CStr%, CSW% are from the Sports Info Solution data source.
All MiLB and Pace data are from Statcast.

Preseason ProjectionsMinor LeaguesAverages

Season	Team	Level	O-Swing%	Z-Swing%	Swing%	divider	O-Contact%	Z-Contact%	Contact%	Zone%	divider	F-Strike%	SwStr%	CStr%	CSW%	divider	Pace
2025	OAK	A+			44.2%				76.2%			40.4%	10.5%	15.8%	26.3%
2026	OAK	A+			42.5%				84.0%			40.2%	6.8%	15.7%	22.5%

Season	Team	Level	O-Swing%	Z-Swing%	Swing%	divider	O-Contact%	Z-Contact%	Contact%	Zone%	divider	F-Strike%	SwStr%	CStr%	CSW%	divider	Pace
2025	OAK	A+			44.2%				76.2%			40.4%	10.5%	15.8%	26.3%
2026	OAK	A+			42.5%				84.0%			40.2%	6.8%	15.7%	22.5%

Preseason ProjectionsMinor Leagues

Season	Team	Level	Pos	G	GS	Inn	PO	A	divider	E	FE	TE	divider	DP	DPS	DPT	DPF	divider	Scp	divider	SB	CS	PB	WP	divider	FP	divider	TZ
2025	OAK	A+	P	20	0	34.0	1	3		1				0
2026	OAK	A+	P	21	0	24.0	1	5		0				0

Season	Team	Level	Pos	G	GS	Inn	PO	A	divider	E	FE	TE	divider	DP	DPS	DPT	DPF	divider	Scp	divider	SB	CS	PB	WP	divider	FP	divider	TZ
2025	OAK	A+	P	20	0	34.0	1	3		1				0
2026	OAK	A+	P	21	0	24.0	1	5		0				0

Jack Mahoney

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Plate Discipline - Statcast

Fielding

BAL	CHW	ATH
BOS	CLE	HOU
NYY	DET	LAA
TBR	KCR	SEA
TOR	MIN	TEX

ATL	CHC	ARI
MIA	CIN	COL
NYM	MIL	LAD
PHI	PIT	SDP
WSN	STL	SFG