Pitching

Sean Heppner

Free Agent (A)

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Age: 24

Bats/Throws: R/R

6'3" / 215

DOB: 9/14/2002

(24 years, 25 days)

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Preseason ProjectionsMinor Leagues

Season	Team	Level	Age	W	L	SV	G	GS	IP	divider	K/9	BB/9	HR/9	BABIP	LOB%	GB%	HR/FB	divider	vFA	divider	ERA	xERA	FIP	xFIP	WAR
2024	CLE	A	21	0	0	0	6	0	11.2		11.57	8.49	0.77	.367	60.2%	44.8%	11.1%				6.94		4.95	4.53
2025	CLE	A	22	6	3	0	33	0	42.0		7.50	7.50	0.21	.276	63.8%	54.5%	2.8%				5.79		5.79	6.16
2026	Steamer	PROJ	23	0	0	0	1	0	1.0		5.32	7.15	1.35	.301	68.7%	44.9%					6.30		6.48	6.33	0.0
2026	OOPSY	PROJ	23	0	0	0	1	0	1.3		4.03	6.36	1.43	.289	68.3%						6.31		6.63		0.0

Season	Team	Level	Age	W	L	SV	G	GS	IP	divider	K/9	BB/9	HR/9	BABIP	LOB%	GB%	HR/FB	divider	vFA	divider	ERA	xERA	FIP	xFIP	WAR
2024	CLE	A	21	0	0	0	6	0	11.2		11.57	8.49	0.77	.367	60.2%	44.8%	11.1%				6.94		4.95	4.53
2025	CLE	A	22	6	3	0	33	0	42.0		7.50	7.50	0.21	.276	63.8%	54.5%	2.8%				5.79		5.79	6.16
2026	Steamer	PROJ	23	0	0	0	1	0	1.0		5.32	7.15	1.35	.301	68.7%	44.9%					6.30		6.48	6.33	0.0
2026	OOPSY	PROJ	23	0	0	0	1	0	1.3		4.03	6.36	1.43	.289	68.3%						6.31		6.63		0.0

Preseason ProjectionsMinor Leagues

Season	Team	Level	W	L	ERA	G	GS	QS	CG	ShO	SV	HLD	BS	IP	TBF	H	R	ER	HR	BB	IBB	HBP	WP	BK	SO
2024	CLE	A	0	0	6.94	6	0		0	0	0	1	1	11.2	57	12	10	9	1	11	0	0	5	0	15
2025	CLE	A	6	3	5.79	33	0		0	0	0	2	2	42.0	213	36	32	27	1	35	0	15	17	0	35
2026	Steamer	PROJ	0	0	6.30	1	0	0	0	0	0	0		1.0	5	1	1	1	0	1	0	0			1
2026	OOPSY	PROJ	0	0	6.31	1	0	0			0	0		1.3	7	2	1	1	0	1	0	0			1

Season	Team	Level	W	L	ERA	G	GS	QS	CG	ShO	SV	HLD	BS	IP	TBF	H	R	ER	HR	BB	IBB	HBP	WP	BK	SO
2024	CLE	A	0	0	6.94	6	0		0	0	0	1	1	11.2	57	12	10	9	1	11	0	0	5	0	15
2025	CLE	A	6	3	5.79	33	0		0	0	0	2	2	42.0	213	36	32	27	1	35	0	15	17	0	35
2026	Steamer	PROJ	0	0	6.30	1	0	0	0	0	0	0		1.0	5	1	1	1	0	1	0	0			1
2026	OOPSY	PROJ	0	0	6.31	1	0	0			0	0		1.3	7	2	1	1	0	1	0	0			1

Preseason ProjectionsMinor LeaguesAverages

Season	Team	Level	K/9	BB/9	K/BB	HR/9	divider	K%	BB%	K-BB%	divider	AVG	WHIP	BABIP	LOB%	divider	ERA-	FIP-	divider	FIP
2024	CLE	A	11.57	8.49	1.36	0.77		26.3%	19.3%	7.0%		.261	1.97	.367	60.2%		182	129		4.95
2025	CLE	A	7.50	7.50	1.00	0.21		16.4%	16.4%	0.0%		.221	1.69	.276	63.8%		146	145		5.79
2026	Steamer	PROJ	5.32	7.15	0.75	1.35		12.2%	16.4%	-4.2%		.283	1.92	.301	68.7%					6.48
2026	OOPSY	PROJ	4.03	6.36	0.63	1.43		8.8%	13.9%	-5.1%		.285	1.93	.289	68.3%					6.63

Season	Team	Level	K/9	BB/9	K/BB	HR/9	divider	K%	BB%	K-BB%	divider	AVG	WHIP	BABIP	LOB%	divider	ERA-	FIP-	divider	FIP
2024	CLE	A	11.57	8.49	1.36	0.77		26.3%	19.3%	7.0%		.261	1.97	.367	60.2%		182	129		4.95
2025	CLE	A	7.50	7.50	1.00	0.21		16.4%	16.4%	0.0%		.221	1.69	.276	63.8%		146	145		5.79
2026	Steamer	PROJ	5.32	7.15	0.75	1.35		12.2%	16.4%	-4.2%		.283	1.92	.301	68.7%					6.48
2026	OOPSY	PROJ	4.03	6.36	0.63	1.43		8.8%	13.9%	-5.1%		.285	1.93	.289	68.3%					6.63