Keyner Martinez - Minor League Baseball Statistics

High Level

Years

2024-2026

Proper Name

Keyner Nahem Martinez

Positions

P (40)

Height / Weight

6-1 / 165

Bats / Throws

Right / Right

Birthdate

August 16,2004 Age: 22.015

Place

Maracay, Venezuela Flags

Drafted/Signed

UDFA: 2023-San Francisco Giants

MLBAM ID

815212

Actions

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Prospect Rankings

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Glossary

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year

source

type

team

rank

view rankings

2026

Baseball America

Team

San Francisco Giants

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2026

MLB Pipeline

Team

San Francisco Giants

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2 record(s)

Scouting Grades

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1 record(s)

Pitching Statistics

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MLB Stats

Minor League Stats

College Stats

Yearly Summary

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year	team name	league	level	mlb	#	age	tbc+	w	l	era	g	gs	cg	sho	gr	gf	sv	ip	h	r	er	hr	bb	so	wp	bk	hb	whip	h9	hr9	bb9	so9	ra9	so/bb
2024	ACL Giants Black	ACL	Rk	SFN	48	19	101	1	1	3.03	19	0	0	0	19	12	3	32.2	27	15	11	2	16	23	4	1	3	1.32	7.44	0.55	4.41	6.34	4.13	1.44
2025	ACL Giants Black	ACL	Rk	SFN	46	20	138	3	1	1.90	15	8	0	0	7	5	2	47.1	42	13	10	1	10	67	2	0	2	1.10	7.99	0.19	1.90	12.74	2.47	6.70
2025	San Jose Giants	Cal2	A	SFN	37	20	111*	2	1	2.86	6	3	0	0	3	0	0	22.0	21	9	7	2	11	30	1	0	0	1.45	8.59	0.82	4.50	12.27	3.68	2.73
2026	San Jose Giants	Cal2	A	SFN		21	122	3	5	5.10	20	20	0	0	0	0	0	83.0	67	53	47	11	44	122	4	2	5	1.34	7.27	1.19	4.77	13.23	5.75	2.77
Tot:	Minors (3 yrs)		Minors					9	8	3.65	60	31	0	0	29	17	5	185.0	157	90	75	16	81	242	11	3	10	1.29	7.64	0.78	3.94	11.77	4.38	2.99
Tot:	Rk (2 yrs)		Rk					4	2	2.36	34	8	0	0	26	17	5	80.0	69	28	21	3	26	90	6	1	5	1.19	7.76	0.34	2.92	10.12	3.15	3.46
Tot:	A (2 yrs)		A					5	6	4.63	26	23	0	0	3	0	0	105.0	88	62	54	13	55	152	5	2	5	1.36	7.54	1.11	4.71	13.03	5.31	2.76
Avg:	Minors - 162 Inning avg		Minors					🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	162	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒

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Strikeouts	Walks	Hittable	SO/BB	vs Power	Durability	Team Success
50	67	56	57	56	96	.000

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