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

Jonathan Rosario

P | Bats/Throws: L/L | 6' 2" 165 lbs | Age: 19

	W	L	ERA	G	GS	SV	IP	SO	WHIP
2026	1	0	2.70	4	0	0	6.2	10	1.80
Career Minors	4	1	11.53	29	0	0	32	37	2.72

	G	W-L	ERA	IP	SO	WHIP
2026	4	1-0	2.70	6.2	10	1.80
Career Minors	29	4-1	11.53	32	37	2.72

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	DSL Marlins	DSL	ROK	0	1	54.00	9	0	0	4.1	17	28	26	0	21	2	8.77
2025	DSL Miami	DSL	ROK	3	0	5.57	16	0	0	21.0	19	19	13	2	18	25	1.76
2026	FCL Marlins	FCL	ROK	1	0	2.70	4	0	0	6.2	4	5	2	0	8	10	1.80
	3 Teams		ROK	4	1	11.53	29	0	0	32.0	40	52	41	2	47	37	2.72
Career Minors	3 Teams			4	1	11.53	29	0	0	32.0	40	52	41	2	47	37	2.72

Standard Minor League Fielding Statistics

Season	Tm	LG	L	POS	G	GS	INN	TC	PO	A	E	DP	RF	FPCT%
2024	DSL Marlins	DSL	ROK	P	9	0	4.1	1	0	0	1	0		.000
2025	DSL Miami	DSL	ROK	P	16	0	21.0	5	0	4	1	0		.800
2026	FCL Marlins	FCL	ROK	P	4	0	6.2	1	0	1	0	0		1.000
	3 Teams		ROK	P	29	0	32.0	7	0	5	2	0		.714
Career Minors	3 Teams			P	29	0	32.0	7	0	5	2	0		.714

Transactions

Team	Date	Transaction
	04/12/2026	LHP Jonathan Rosario assigned to FCL Marlins from DSL Miami.
	04/12/2026	FCL Marlins activated LHP Jonathan Rosario.
	06/01/2025	LHP Jonathan Rosario assigned to DSL Miami from DSL Marlins.
	02/22/2024	LHP Jonathan Rosario assigned to DSL Marlins.
	01/15/2024	Miami Marlins signed free agent LHP Jonathan 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
FCL Marlins	Rookie	vs Left				4			2.1	12	1			0	3	5	1.71
FCL Marlins	Rookie	vs Right				4			4.1	21	3			0	5	5	1.85

Monthly Splits

Team	L	Type	W	L	ERA	G	GS	SV	IP	BF	H	R	ER	HR	BB	SO	WHIP
FCL Marlins	Rookie	May	1	0	2.70	4	0	0	6.2	33	4	5	2	0	8	10	1.80

Baserunner Splits

Team	L	Type	W	L	ERA	G	GS	SV	IP	BF	H	R	ER	HR	BB	SO	WHIP
FCL Marlins	Rookie	Bases Empty				3			1.2	10	1			0	3	4	2.40
FCL Marlins	Rookie	Bases Loaded				1			1.0	4	1			0	0	2	1.00
FCL Marlins	Rookie	Runner at 1st				3			1.0	4	2			0	0	1	2.00
FCL Marlins	Rookie	Runners at 1st & 2nd				1			0.2	2	0			0	0	1	0.00
FCL Marlins	Rookie	Runners at 1st & 3rd				3			0.2	3	0			0	0	0	0.00
FCL Marlins	Rookie	Runner at 2nd				3			1.0	5	0			0	2	2	2.00
FCL Marlins	Rookie	Runners at 2nd & 3rd				2			0.1	3	0			0	2	0	6.00
FCL Marlins	Rookie	Runner at 3rd				1			0.1	2	0			0	1	0	3.00
FCL Marlins	Rookie	Scoring Position				4			4.0	19	1			0	5	5	1.50

Game Type Splits

Team	L	Type	W	L	ERA	G	GS	SV	IP	BF	H	R	ER	HR	BB	SO	WHIP
FCL Marlins	Rookie	Home Games	0	0	5.40	2	0	0	3.1	17	1	2	2	0	4	5	1.50
FCL Marlins	Rookie	Away Games	1	0	0.00	2	0	0	3.1	16	3	3	0	0	4	5	2.10
FCL Marlins	Rookie	Day Games	1	0	2.70	4	0	0	6.2	33	4	5	2	0	8	10	1.80
FCL Marlins	Rookie	Leading Off Inning				3			0.2	5	1			0	2	1	4.50
FCL Marlins	Rookie	Late / Close				2			1.1	7	2			0	1	2	2.25

Outs Splits

Team	L	Type	W	L	ERA	G	GS	SV	IP	BF	H	R	ER	HR	BB	SO	WHIP
FCL Marlins	Rookie	No Outs				4			2.1	10	1			0	2	4	1.29
FCL Marlins	Rookie	One Out				4			2.1	8	1			0	0	4	0.43
FCL Marlins	Rookie	Two Outs				4			2.0	15	2			0	6	2	4.00

Inning Splits

Team	L	Type	W	L	ERA	G	GS	SV	IP	BF	H	R	ER	HR	BB	SO	WHIP
FCL Marlins	Rookie	Second Inning			0.00	1			0.2	2	0	0	0	0	0	0	0.00
FCL Marlins	Rookie	Third Inning			0.00	1			1.0	4	0	0	0	0	1	1	1.00
FCL Marlins	Rookie	Fourth Inning			10.80	2			1.2	11	1	2	2	0	3	4	2.40
FCL Marlins	Rookie	Sixth Inning			0.00	1			0.2	2	0	0	0	0	0	2	0.00
FCL Marlins	Rookie	Seventh Inning			0.00	2			2.0	11	3	3	0	0	3	2	3.00
FCL Marlins	Rookie	Eighth Inning			0.00	1			0.2	3	0	0	0	0	1	1	1.50
FCL Marlins	Rookie	Extra Innings			0.00	1			0.2	3	0	0	0	0	1	1	1.50

Date	Home Tm	Away Tm	W	L	ERA	G	GS	SV	IP	H	R	ER	HR	BB	SO	WHIP
2026-05-02	FCL Cardinals	FCL Marlins	1	0	0.00	1	0	0	1.2	2	1	0	0	2	2	2.40
2026-05-07	FCL Marlins	FCL Astros	0	0	2.25	1	0	0	2.1	0	1	1	0	2	3	1.50
2026-05-11	FCL Marlins	FCL Mets	0	0	3.60	1	0	0	1.0	1	1	1	0	2	2	1.80
2026-05-14	FCL Mets	FCL Marlins	0	0	2.70	1	0	0	1.2	1	2	0	0	2	3	1.80
May	FCL Marlins		1	0	2.70	4	0	0	6.2	4	5	2	0	8	10	1.80