Pitching

Leosmar Perez

Boston Red Sox (DSL)

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Age: 19

Bats/Throws: R/R

6'2" / 169

DOB: 1/26/2007

(19 years, 8 months, 13 days)

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Minor 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
2025	BOS	DSL	18	2	0	0	11	3	26.2		6.08	9.11	0.34	.329	63.6%	31.7%	2.9%				7.09		6.43	6.82
2026	BOS	DSL	19	2	2	1	13	0	33.1		8.37	4.86	1.62	.345	52.9%	40.4%	13.6%				7.29		7.02	5.76

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
2025	BOS	DSL	18	2	0	0	11	3	26.2		6.08	9.11	0.34	.329	63.6%	31.7%	2.9%				7.09		6.43	6.82
2026	BOS	DSL	19	2	2	1	13	0	33.1		8.37	4.86	1.62	.345	52.9%	40.4%	13.6%				7.29		7.02	5.76

Minor 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
2025	BOS	DSL	2	0	7.09	11	3		0	0	0	1	0	26.2	133	29	22	21	1	27	0	2	7	0	18
2026	BOS	DSL	2	2	7.29	13	0		0	0	1	0	1	33.1	170	44	36	27	6	18	0	5	7	0	31

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
2025	BOS	DSL	2	0	7.09	11	3		0	0	0	1	0	26.2	133	29	22	21	1	27	0	2	7	0	18
2026	BOS	DSL	2	2	7.29	13	0		0	0	1	0	1	33.1	170	44	36	27	6	18	0	5	7	0	31

Minor 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
2025	BOS	DSL	6.08	9.11	0.67	0.34		13.5%	20.3%	-6.8%		.279	2.10	.329	63.6%		136	123		6.43
2026	BOS	DSL	8.37	4.86	1.72	1.62		18.2%	10.6%	7.6%		.299	1.86	.345	52.9%		119	112		7.02

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
2025	BOS	DSL	6.08	9.11	0.67	0.34		13.5%	20.3%	-6.8%		.279	2.10	.329	63.6%		136	123		6.43
2026	BOS	DSL	8.37	4.86	1.72	1.62		18.2%	10.6%	7.6%		.299	1.86	.345	52.9%		119	112		7.02