Pitching

Rainer Marin

Minnesota Twins (A)

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Age: 21

Bats/Throws: R/R

6'0" / 168

DOB: 7/15/2005

(21 years, 2 months, 4 days)

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In-Season 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
2025	MIN	DSL	19	2	3	0	11	6	29.0		8.38	8.38	0.31	.359	61.4%	54.5%	4.2%				6.21		5.83	5.94
2026	MIN	CPX	20	1	0	0	4	0	4.2		5.79	3.86	0.00	.474	58.3%	44.4%	0.0%				9.64		4.88	6.31
2026	MIN	A	20	2	0	0	3	0	3.1		5.40	13.50	0.00	.333	100.0%	66.7%	0.0%				0.00	7.34	7.97	8.98
2026	MIN	MiLB	20	3	0	0	7	0	8.0		5.63	7.88	0.00	.429	76.2%	51.9%	0.0%				5.63	7.34	6.17	7.42
2026	Steamer	ROS	20	0	0	0	1	0	1.0		5.50	7.85	1.32	.301	68.7%						6.48		6.56		0.0
2026	OOPSY	ROS	20	0	0	0	1	0	1.1		6.73	5.36	1.66	.294	75.4%						5.55		6.02		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
2025	MIN	DSL	19	2	3	0	11	6	29.0		8.38	8.38	0.31	.359	61.4%	54.5%	4.2%				6.21		5.83	5.94
2026	MIN	CPX	20	1	0	0	4	0	4.2		5.79	3.86	0.00	.474	58.3%	44.4%	0.0%				9.64		4.88	6.31
2026	MIN	A	20	2	0	0	3	0	3.1		5.40	13.50	0.00	.333	100.0%	66.7%	0.0%				0.00	7.34	7.97	8.98
2026	MIN	MiLB	20	3	0	0	7	0	8.0		5.63	7.88	0.00	.429	76.2%	51.9%	0.0%				5.63	7.34	6.17	7.42
2026	Steamer	ROS	20	0	0	0	1	0	1.0		5.50	7.85	1.32	.301	68.7%						6.48		6.56		0.0
2026	OOPSY	ROS	20	0	0	0	1	0	1.1		6.73	5.36	1.66	.294	75.4%						5.55		6.02		0.0

In-Season 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
2025	MIN	DSL	2	3	6.21	11	6		0	0	0	1	0	29.0	137	29	24	20	1	27	0	4	8	1	27
2026	MIN	CPX	1	0	9.64	4	0		0	0	0	1	0	4.2	25	9	5	5	0	2	0	1	0	0	3
2026	MIN	A	2	0	0.00	3	0		0	0	0	0	0	3.1	17	3	0	0	0	5	0	1	0	1	2
2026	MIN	MiLB	3	0	5.63	7	0		0	0	0	1	0	8.0	42	12	5	5	0	7	0	2	0	1	5
2026	Steamer	ROS	0	0	6.48	1	0	0	0	0	0	0		1.0	5	1	1	1	0	1		0			1
2026	OOPSY	ROS	0	0	5.55	1	0	0			0	0		1.1	6	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
2025	MIN	DSL	2	3	6.21	11	6		0	0	0	1	0	29.0	137	29	24	20	1	27	0	4	8	1	27
2026	MIN	CPX	1	0	9.64	4	0		0	0	0	1	0	4.2	25	9	5	5	0	2	0	1	0	0	3
2026	MIN	A	2	0	0.00	3	0		0	0	0	0	0	3.1	17	3	0	0	0	5	0	1	0	1	2
2026	MIN	MiLB	3	0	5.63	7	0		0	0	0	1	0	8.0	42	12	5	5	0	7	0	2	0	1	5
2026	Steamer	ROS	0	0	6.48	1	0	0	0	0	0	0		1.0	5	1	1	1	0	1		0			1
2026	OOPSY	ROS	0	0	5.55	1	0	0			0	0		1.1	6	2	1	1	0	1	0	0			1

In-Season 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
2025	MIN	DSL	8.38	8.38	1.00	0.31		19.7%	19.7%	0.0%		.274	1.93	.359	61.4%		117	113		5.83
2026	MIN	CPX	5.79	3.86	1.50	0.00		12.0%	8.0%	4.0%		.409	2.36	.474	58.3%		176	85		4.88
2026	MIN	A	5.40	13.50	0.40	0.00		11.8%	29.4%	-17.6%		.273	2.40	.333	100.0%		0	165		7.97
2026	MIN	MiLB	5.63	7.88	0.71	0.00		11.9%	16.7%	-4.8%		.364	2.38	.429	76.2%		103	118		6.17
2026	Steamer	ROS	5.50	7.85	0.70	1.32		12.4%	17.7%	-5.3%		.281	1.99	.301	68.7%					6.56
2026	OOPSY	ROS	6.73	5.36	1.26	1.66		13.4%	10.7%	2.7%		.276	1.95	.294	75.4%					6.02

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	MIN	DSL	8.38	8.38	1.00	0.31		19.7%	19.7%	0.0%		.274	1.93	.359	61.4%		117	113		5.83
2026	MIN	CPX	5.79	3.86	1.50	0.00		12.0%	8.0%	4.0%		.409	2.36	.474	58.3%		176	85		4.88
2026	MIN	A	5.40	13.50	0.40	0.00		11.8%	29.4%	-17.6%		.273	2.40	.333	100.0%		0	165		7.97
2026	MIN	MiLB	5.63	7.88	0.71	0.00		11.9%	16.7%	-4.8%		.364	2.38	.429	76.2%		103	118		6.17
2026	Steamer	ROS	5.50	7.85	0.70	1.32		12.4%	17.7%	-5.3%		.281	1.99	.301	68.7%					6.56
2026	OOPSY	ROS	6.73	5.36	1.26	1.66		13.4%	10.7%	2.7%		.276	1.95	.294	75.4%					6.02