Naimer Rosario Stats: Statcast, Visuals & Advanced Metrics | baseballsavant.com

P | Bats/Throws: L/L | 6' 0" 160 lbs | Age: 19

	W	L	ERA	G	GS	SV	IP	SO	WHIP
2025	5	2	2.70	12	12	0	60	64	0.88
Career Minors	8	5	3.20	24	17	2	95.2	103	1.02

	G	W-L	ERA	IP	SO	WHIP
2025	12	5-2	2.70	60	64	0.88
Career Minors	24	8-5	3.20	95.2	103	1.02

Standard Splits Game Logs

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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
2024	2 Teams		Minors	3	3	4.04	12	5	2	35.2	23	17	16	0	22	39	1.26
2024	DSL Arizona Red	DSL	ROK	3	2	4.18	9	2	2	23.2	13	12	11	0	17	25	1.27
2024	DSL Arizona Black	DSL	ROK	0	1	3.75	3	3	0	12.0	10	5	5	0	5	14	1.25
2024	2 Teams		ROK	3	3	4.04	12	5	2	35.2	23	17	16	0	22	39	1.26
2025	2 Teams		Minors	5	2	2.70	12	12	0	60.0	37	19	18	1	16	64	0.88
2025	DSL Arizona Black	DSL	ROK	0	1	3.72	4	4	0	19.1	13	8	8	1	5	26	0.93
2025	DSL Arizona Red	DSL	ROK	5	1	2.21	8	8	0	40.2	24	11	10	0	11	38	0.86
2025	2 Teams		ROK	5	2	2.70	12	12	0	60.0	37	19	18	1	16	64	0.88
	2 Teams		ROK	8	5	3.20	24	17	2	95.2	60	36	34	1	38	103	1.02
Career Minors	2 Teams			8	5	3.20	24	17	2	95.2	60	36	34	1	38	103	1.02

Standard Minor League Fielding Statistics

Season	Tm	LG	L	POS	G	GS	INN	TC	PO	A	E	DP	RF	FPCT%
2024	2 Teams		Minors	P	12	5	35.2	9	3	6	0	0		1.000
2024	DSL Arizona Red	DSL	ROK	P	9	2	23.2	3	2	1	0	0		1.000
2024	DSL Arizona Black	DSL	ROK	P	3	3	12.0	6	1	5	0	0		1.000
2024	2 Teams		ROK	P	12	5	35.2	9	3	6	0	0		1.000
2025	2 Teams		Minors	P	12	12	60.0	12	3	7	2	0		.833
2025	DSL Arizona Black	DSL	ROK	P	4	4	19.1	4	0	2	2	0		.500
2025	DSL Arizona Red	DSL	ROK	P	8	8	40.2	8	3	5	0	0		1.000
2025	2 Teams		ROK	P	12	12	60.0	12	3	7	2	0		.833
	2 Teams		ROK	P	24	17	95.2	21	6	13	2	0		.905
Career Minors	2 Teams			P	24	17	95.2	21	6	13	2	0		.905

Awards

DSL Pitcher of the Week

Week	Team
07/27/2025

Transactions

Team	Date	Transaction
	06/30/2025	LHP Naimer Rosario assigned to DSL Arizona Red from DSL Arizona Black.
	08/05/2024	LHP Naimer Rosario assigned to DSL Arizona Black from DSL Arizona Red.
	10/26/2023	LHP Naimer Rosario assigned to DSL Arizona Red.
	09/05/2023	Arizona Diamondbacks signed free agent LHP Naimer Rosario to a minor league contract.

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				12			20.1	88	14			0	9	25	1.13
2 Teams	Minors	vs Right				12			38.1	142	23			1	7	39	0.78

Monthly Splits

Team	L	Type	W	L	ERA	G	GS	SV	IP	BF	H	R	ER	HR	BB	SO	WHIP
2 Teams	Minors	June	0	1	4.63	5	5	0	23.1	91	18	12	12	1	7	31	1.07
DSL Arizona Red	Rookie	July	2	1	1.29	4	4	0	21.0	75	8	3	3	0	1	20	0.43
DSL Arizona Red	Rookie	August	3	0	1.72	3	3	0	15.2	64	11	4	3	0	8	13	1.21

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				12			42.0	158	18			1	11	48	0.69
DSL Arizona Red	Rookie	Bases Loaded				2			1.2	5	0			0	1	2	0.60
2 Teams	Minors	Runner at 1st				12			5.2	22	8			0	1	5	1.59
2 Teams	Minors	Runners at 1st & 2nd				6			1.2	6	1			0	1	2	1.20
2 Teams	Minors	Runners at 1st & 3rd				4			1.0	2	0			0	0	0	0.00
2 Teams	Minors	Runner at 2nd				9			5.1	25	7			0	1	4	1.50
2 Teams	Minors	Runners at 2nd & 3rd				3			1.0	4	0			0	0	0	0.00
2 Teams	Minors	Runner at 3rd				5			1.2	8	3			0	1	3	2.40
2 Teams	Minors	Scoring Position				11			12.1	50	11			0	4	11	1.22

Game Type Splits

Team	L	Type	W	L	ERA	G	GS	SV	IP	BF	H	R	ER	HR	BB	SO	WHIP
2 Teams	Minors	Home Games	1	0	3.00	4	4	0	18.0	71	11	6	6	0	8	21	1.06
2 Teams	Minors	Away Games	4	2	2.57	8	8	0	42.0	159	26	13	12	1	8	43	0.81
2 Teams	Minors	Day Games	5	2	2.70	12	12	0	60.0	230	37	19	18	1	16	64	0.88
2 Teams	Minors	Leading Off				12			17.0	62	7			1	5	21	0.71

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				12			20.2	77	9			1	6	24	0.73
2 Teams	Minors	One Out				12			20.1	80	14			0	7	18	1.03
2 Teams	Minors	Two Outs				12			19.0	73	14			0	3	22	0.89

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			4.50	12			12.0	44	6	6	6	0	3	10	0.75
2 Teams	Minors	Second Inning			2.25	12			12.0	45	6	3	3	0	4	18	0.83
2 Teams	Minors	Third Inning			1.50	12			12.0	45	7	2	2	0	2	16	0.75
2 Teams	Minors	Fourth Inning			1.50	12			12.0	45	8	2	2	0	4	11	1.00
2 Teams	Minors	Fifth Inning			0.00	9			8.1	30	3	0	0	0	2	5	0.60
2 Teams	Minors	Sixth Inning			16.88	4			2.2	17	6	6	5	1	1	4	2.63
DSL Arizona Red	Rookie	Seventh Inning			0.00	1			1.0	4	1	0	0	0	0	0	1.00

Date	Home Tm	Away Tm	W	L	ERA	G	GS	SV	IP	H	R	ER	HR	BB	SO	WHIP
2025-06-02	DSL Blue Jays Blue	DSL Arizona Black	0	0	4.15	1	1	0	4.1	5	2	2	0	2	5	1.62
2025-06-09	DSL Colorado	DSL Arizona Black	0	0	3.48	1	1	0	6.0	3	2	2	1	1	8	1.06
2025-06-16	DSL Arizona Black	DSL Cubs Red	0	0	2.51	1	1	0	4.0	1	0	0	0	2	7	0.98
2025-06-23	DSL Mariners	DSL Arizona Black	0	1	3.72	1	1	0	5.0	4	4	4	0	0	6	0.93
2025-06-30	DSL Arizona Red	DSL Tigers 1	0	0	4.63	1	1	0	4.0	5	4	4	0	2	5	1.07
June	DSL Arizona Black		0	1	4.63	5	5	0	23.1	18	12	12	1	7	31	1.07
2025-07-07	DSL Cubs Red	DSL Arizona Red	0	1	4.61	1	1	0	4.0	4	2	2	0	1	5	1.10
2025-07-14	DSL Arizona Red	DSL Tigers 1	0	0	4.18	1	1	0	5.0	2	1	1	0	0	3	0.99
2025-07-21	DSL Mets Blue	DSL Arizona Red	1	0	3.43	1	1	0	7.0	1	0	0	0	0	6	0.84
2025-07-28	DSL Mets Orange	DSL Arizona Red	1	0	3.05	1	1	0	5.0	1	0	0	0	0	6	0.77
July			2	1	1.29	4	4	0	21.0	8	3	3	0	1	20	0.43
2025-08-04	DSL Blue Jays Blue	DSL Arizona Red	1	0	2.74	1	1	0	5.0	4	0	0	0	1	3	0.79
2025-08-11	DSL Blue Jays Blue	DSL Arizona Red	1	0	2.78	1	1	0	5.2	4	3	2	0	3	4	0.84
2025-08-18	DSL Arizona Red	DSL Blue Jays Red	1	0	2.70	1	1	0	5.0	3	1	1	0	4	6	0.88
August			3	0	1.72	3	3	0	15.2	11	4	3	0	8	13	1.21