Pitching

Andrew Marrero

Houston Astros (AA)

Age: 26

Bats/Throws: R/R

5'10" / 196

DOB: 5/8/2000

(26 years, 4 months, 3 days)

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Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingCollege

Season	Team	Level	Age	W	L	SV	G	GS	IP	K/9	BB/9	HR/9	BABIP	LOB%	GB%	HR/FB	ERA	xERA	FIP	xFIP	WAR
2021	CONN	NCAA	21	0	1	0	18	0	21.1	11.81	3.38	0.84	.308	57.3%			4.64		3.82
2021	STL	A	21	0	2	0	13	0	13.1	14.85	9.45	0.68	.417	39.2%	34.3%	7.1%	10.13	6.54	5.08	5.54
2022	STL	A	22	0	4	11	32	0	35.1	14.01	5.35	0.25	.246	71.4%	37.9%	3.3%	1.27	2.87	2.90	3.68
2023	STL	A+	23	4	8	11	38	0	60.0	12.75	5.70	1.35	.279	62.5%	41.4%	16.7%	4.05		4.92	3.96
2023	STL	ST	23	0	0	0	1	0	0.1	27.00	27.00	27.00	.000	62.5%	0.0%	100.0%	54.00		54.81	21.14
2024	STL	AA	24	3	3	3	41	0	53.0	10.70	4.92	1.53	.291	60.8%	30.8%	17.0%	6.28		5.16	4.24
2024	STL	ST	24	0	0	0	2	0	1.0	18.00	0.00	0.00	.500	100.0%	50.0%	0.0%	0.00		-0.26	-0.26
2025	STL	AA	25	5	0	1	24	0	34.2	12.20	8.31	1.30	.386	78.1%	34.1%	15.6%	5.19		5.56	4.85
2025	STL	ST	25	0	0	0	2	0	0.2	13.50	0.00	0.00	.500	100.0%	50.0%	0.0%	0.00		0.73	3.39
2026	Steamer	PROJ	26	0	0	0	1	0	1.0	7.71	5.29	1.31	.292	71.3%	38.7%		5.04		5.23	5.25	0.0
2026	ZiPS	PROJ	26	2	4	0	29	0	40.3	8.49	5.14	1.34	.286	70.3%			4.91		5.19		-0.4
2026	OOPSY	PROJ	26	0	0	0	1	0	1.4	8.18	5.63	1.30	.292	70.7%			5.08		5.24		0.0
2026	HOU	CPX	26	2	0	2	10	1	13.1	15.53	4.05	0.68	.217	69.0%	43.5%	14.3%	2.70		3.34	3.06
2026	HOU	A+	26	0	0	0	4	0	6.0	7.50	7.50	3.00	.368	35.7%	19.0%	18.2%	15.00		8.79	7.95
2026	HOU	AA	26	1	0	0	9	0	10.2	10.13	3.38	2.53	.286	92.6%	26.7%	21.4%	3.38		6.23	5.17
2026	HOU	MiLB	26	3	0	2	23	1	30.0	12.00	4.50	1.80	.286	65.5%	29.7%	18.8%	5.40		5.46	4.79
2026	Steamer	ROS	26	0	0	0	1	0	1.0	7.61	5.53	1.45	.290	70.7%			5.36		5.50		0.0
2026	OOPSY	ROS	26	0	0	0	1	0	1.3	8.35	5.32	1.55	.283	70.1%			5.27		5.46		0.0

Season	Team	Level	Age	W	L	SV	G	GS	IP	K/9	BB/9	HR/9	BABIP	LOB%	GB%	HR/FB	ERA	xERA	FIP	xFIP	WAR
2021	CONN	NCAA	21	0	1	0	18	0	21.1	11.81	3.38	0.84	.308	57.3%			4.64		3.82
2021	STL	A	21	0	2	0	13	0	13.1	14.85	9.45	0.68	.417	39.2%	34.3%	7.1%	10.13	6.54	5.08	5.54
2022	STL	A	22	0	4	11	32	0	35.1	14.01	5.35	0.25	.246	71.4%	37.9%	3.3%	1.27	2.87	2.90	3.68
2023	STL	A+	23	4	8	11	38	0	60.0	12.75	5.70	1.35	.279	62.5%	41.4%	16.7%	4.05		4.92	3.96
2023	STL	ST	23	0	0	0	1	0	0.1	27.00	27.00	27.00	.000	62.5%	0.0%	100.0%	54.00		54.81	21.14
2024	STL	AA	24	3	3	3	41	0	53.0	10.70	4.92	1.53	.291	60.8%	30.8%	17.0%	6.28		5.16	4.24
2024	STL	ST	24	0	0	0	2	0	1.0	18.00	0.00	0.00	.500	100.0%	50.0%	0.0%	0.00		-0.26	-0.26
2025	STL	AA	25	5	0	1	24	0	34.2	12.20	8.31	1.30	.386	78.1%	34.1%	15.6%	5.19		5.56	4.85
2025	STL	ST	25	0	0	0	2	0	0.2	13.50	0.00	0.00	.500	100.0%	50.0%	0.0%	0.00		0.73	3.39
2026	Steamer	PROJ	26	0	0	0	1	0	1.0	7.71	5.29	1.31	.292	71.3%	38.7%		5.04		5.23	5.25	0.0
2026	ZiPS	PROJ	26	2	4	0	29	0	40.3	8.49	5.14	1.34	.286	70.3%			4.91		5.19		-0.4
2026	OOPSY	PROJ	26	0	0	0	1	0	1.4	8.18	5.63	1.30	.292	70.7%			5.08		5.24		0.0
2026	HOU	CPX	26	2	0	2	10	1	13.1	15.53	4.05	0.68	.217	69.0%	43.5%	14.3%	2.70		3.34	3.06
2026	HOU	A+	26	0	0	0	4	0	6.0	7.50	7.50	3.00	.368	35.7%	19.0%	18.2%	15.00		8.79	7.95
2026	HOU	AA	26	1	0	0	9	0	10.2	10.13	3.38	2.53	.286	92.6%	26.7%	21.4%	3.38		6.23	5.17
2026	HOU	MiLB	26	3	0	2	23	1	30.0	12.00	4.50	1.80	.286	65.5%	29.7%	18.8%	5.40		5.46	4.79
2026	Steamer	ROS	26	0	0	0	1	0	1.0	7.61	5.53	1.45	.290	70.7%			5.36		5.50		0.0
2026	OOPSY	ROS	26	0	0	0	1	0	1.3	8.35	5.32	1.55	.283	70.1%			5.27		5.46		0.0

Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingCollege

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
2021	CONN	NCAA	0	1	4.64	18	0		0	0	0			21.1	93	18	14	11	2	8		3	2	0	28
2021	STL	A	0	2	10.13	13	0		0	0	0	0	2	13.1	75	16	20	15	1	14	0	2	4	4	22
2022	STL	A	0	4	1.27	32	0		0	0	11	2	2	35.1	146	17	13	5	1	21	0	4	7	0	55
2023	STL	A+	4	8	4.05	38	0		0	0	11	2	6	60.0	269	45	42	27	9	38	2	8	13	1	85
2023	STL	ST	0	0	54.00	1	0		0	0	0	0	0	0.1	4	1	2	2	1	1	0	1	1	0	1
2024	STL	AA	3	3	6.28	41	0		0	0	3	4	3	53.0	233	46	39	37	9	29	0	5	5	1	63
2024	STL	ST	0	0	0.00	2	0		0	0	0	0	0	1.0	4	1	0	0	0	0	0	0	0	0	2
2025	STL	AA	5	0	5.19	24	0		0	0	1	4	0	34.2	169	37	21	20	5	32	0	2	7	0	47
2025	STL	ST	0	0	0.00	2	0		0	0	0	0	0	0.2	3	1	0	0	0	0	0	0	0	0	1
2026	Steamer	PROJ	0	0	5.04	1	0	0	0	0	0	0		1.0	5	1	1	1	0	1	0	0			1
2026	ZiPS	PROJ	2	4	4.91	29	0				0	0		40.3	183	38	24	22	6	23	0	4	6	0	38
2026	OOPSY	PROJ	0	0	5.08	1	0	0			0	0		1.4	7	1	1	1	0	1	0	0			1
2026	HOU	CPX	2	0	2.70	10	1		0	0	2	0	0	13.1	54	6	5	4	1	6	0	1	2	0	23
2026	HOU	A+	0	0	15.00	4	0		0	0	0	0	1	6.0	31	9	10	10	2	5	0	0	3	0	5
2026	HOU	AA	1	0	3.38	9	0		0	0	0	0	0	10.2	47	11	5	4	3	4	0	0	1	0	12
2026	HOU	MiLB	3	0	5.40	23	1		0	0	2	0	1	30.0	132	26	20	18	6	15	0	1	6	0	40
2026	Steamer	ROS	0	0	5.36	1	0	0	0	0	0	0		1.0	5	1	1	1	0	1		0			1
2026	OOPSY	ROS	0	0	5.27	1	0	0			0	0		1.3	6	1	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
2021	CONN	NCAA	0	1	4.64	18	0		0	0	0			21.1	93	18	14	11	2	8		3	2	0	28
2021	STL	A	0	2	10.13	13	0		0	0	0	0	2	13.1	75	16	20	15	1	14	0	2	4	4	22
2022	STL	A	0	4	1.27	32	0		0	0	11	2	2	35.1	146	17	13	5	1	21	0	4	7	0	55
2023	STL	A+	4	8	4.05	38	0		0	0	11	2	6	60.0	269	45	42	27	9	38	2	8	13	1	85
2023	STL	ST	0	0	54.00	1	0		0	0	0	0	0	0.1	4	1	2	2	1	1	0	1	1	0	1
2024	STL	AA	3	3	6.28	41	0		0	0	3	4	3	53.0	233	46	39	37	9	29	0	5	5	1	63
2024	STL	ST	0	0	0.00	2	0		0	0	0	0	0	1.0	4	1	0	0	0	0	0	0	0	0	2
2025	STL	AA	5	0	5.19	24	0		0	0	1	4	0	34.2	169	37	21	20	5	32	0	2	7	0	47
2025	STL	ST	0	0	0.00	2	0		0	0	0	0	0	0.2	3	1	0	0	0	0	0	0	0	0	1
2026	Steamer	PROJ	0	0	5.04	1	0	0	0	0	0	0		1.0	5	1	1	1	0	1	0	0			1
2026	ZiPS	PROJ	2	4	4.91	29	0				0	0		40.3	183	38	24	22	6	23	0	4	6	0	38
2026	OOPSY	PROJ	0	0	5.08	1	0	0			0	0		1.4	7	1	1	1	0	1	0	0			1
2026	HOU	CPX	2	0	2.70	10	1		0	0	2	0	0	13.1	54	6	5	4	1	6	0	1	2	0	23
2026	HOU	A+	0	0	15.00	4	0		0	0	0	0	1	6.0	31	9	10	10	2	5	0	0	3	0	5
2026	HOU	AA	1	0	3.38	9	0		0	0	0	0	0	10.2	47	11	5	4	3	4	0	0	1	0	12
2026	HOU	MiLB	3	0	5.40	23	1		0	0	2	0	1	30.0	132	26	20	18	6	15	0	1	6	0	40
2026	Steamer	ROS	0	0	5.36	1	0	0	0	0	0	0		1.0	5	1	1	1	0	1		0			1
2026	OOPSY	ROS	0	0	5.27	1	0	0			0	0		1.3	6	1	1	1	0	1	0	0			1

Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingAveragesCollege

Season	Team	Level	K/9	BB/9	K/BB	HR/9	K%	BB%	K-BB%	AVG	WHIP	BABIP	LOB%	ERA-	FIP-	FIP
2021	CONN	NCAA	11.81	3.38	3.50	0.84	30.1%	8.6%	21.5%	.220	1.22	.308	57.3%			3.82
2021	STL	A	14.85	9.45	1.57	0.68	29.3%	18.7%	10.7%	.271	2.25	.417	39.2%	231	115	5.08
2022	STL	A	14.01	5.35	2.62	0.25	37.7%	14.4%	23.3%	.140	1.08	.246	71.4%	33	76	2.90
2023	STL	A+	12.75	5.70	2.24	1.35	31.6%	14.1%	17.5%	.202	1.38	.279	62.5%	97	118	4.92
2023	STL	ST	27.00	27.00	1.00	27.00	25.0%	25.0%	0.0%	.500	6.00	.000	62.5%	999	999	54.81
2024	STL	AA	10.70	4.92	2.17	1.53	27.0%	12.4%	14.6%	.231	1.42	.291	60.8%	149	121	5.16
2024	STL	ST	18.00	0.00	2.00	0.00	50.0%	0.0%	50.0%	.250	1.00	.500	100.0%	0	-6	-0.26
2025	STL	AA	12.20	8.31	1.47	1.30	27.8%	18.9%	8.9%	.274	1.99	.386	78.1%	121	127	5.56
2025	STL	ST	13.50	0.00	1.00	0.00	33.3%	0.0%	33.3%	.333	1.50	.500	100.0%	0	15	0.73
2026	Steamer	PROJ	7.71	5.29	1.46	1.31	18.9%	13.0%	5.9%	.254	1.58	.292	71.3%			5.23
2026	ZiPS	PROJ	8.49	5.14	1.65	1.34	20.8%	12.6%	8.2%	.244	1.51	.286	70.3%			5.19
2026	OOPSY	PROJ	8.18	5.63	1.45	1.30	19.5%	13.4%	6.1%	.251	1.62	.292	70.7%			5.24
2026	HOU	CPX	15.53	4.05	3.83	0.68	42.6%	11.1%	31.5%	.128	0.90	.217	69.0%	49	56	3.34
2026	HOU	A+	7.50	7.50	1.00	3.00	16.1%	16.1%	0.0%	.346	2.33	.368	35.7%	264	161	8.79
2026	HOU	AA	10.13	3.38	3.00	2.53	25.5%	8.5%	17.0%	.256	1.41	.286	92.6%	69	124	6.23
2026	HOU	MiLB	12.00	4.50	2.67	1.80	30.3%	11.4%	18.9%	.224	1.37	.286	65.5%	99	101	5.46
2026	Steamer	ROS	7.61	5.53	1.38	1.45	18.5%	13.4%	5.1%	.256	1.62	.290	70.7%			5.50
2026	OOPSY	ROS	8.35	5.32	1.57	1.55	20.1%	12.8%	7.3%	.248	1.58	.283	70.1%			5.46

Season	Team	Level	K/9	BB/9	K/BB	HR/9	K%	BB%	K-BB%	AVG	WHIP	BABIP	LOB%	ERA-	FIP-	FIP
2021	CONN	NCAA	11.81	3.38	3.50	0.84	30.1%	8.6%	21.5%	.220	1.22	.308	57.3%			3.82
2021	STL	A	14.85	9.45	1.57	0.68	29.3%	18.7%	10.7%	.271	2.25	.417	39.2%	231	115	5.08
2022	STL	A	14.01	5.35	2.62	0.25	37.7%	14.4%	23.3%	.140	1.08	.246	71.4%	33	76	2.90
2023	STL	A+	12.75	5.70	2.24	1.35	31.6%	14.1%	17.5%	.202	1.38	.279	62.5%	97	118	4.92
2023	STL	ST	27.00	27.00	1.00	27.00	25.0%	25.0%	0.0%	.500	6.00	.000	62.5%	999	999	54.81
2024	STL	AA	10.70	4.92	2.17	1.53	27.0%	12.4%	14.6%	.231	1.42	.291	60.8%	149	121	5.16
2024	STL	ST	18.00	0.00	2.00	0.00	50.0%	0.0%	50.0%	.250	1.00	.500	100.0%	0	-6	-0.26
2025	STL	AA	12.20	8.31	1.47	1.30	27.8%	18.9%	8.9%	.274	1.99	.386	78.1%	121	127	5.56
2025	STL	ST	13.50	0.00	1.00	0.00	33.3%	0.0%	33.3%	.333	1.50	.500	100.0%	0	15	0.73
2026	Steamer	PROJ	7.71	5.29	1.46	1.31	18.9%	13.0%	5.9%	.254	1.58	.292	71.3%			5.23
2026	ZiPS	PROJ	8.49	5.14	1.65	1.34	20.8%	12.6%	8.2%	.244	1.51	.286	70.3%			5.19
2026	OOPSY	PROJ	8.18	5.63	1.45	1.30	19.5%	13.4%	6.1%	.251	1.62	.292	70.7%			5.24
2026	HOU	CPX	15.53	4.05	3.83	0.68	42.6%	11.1%	31.5%	.128	0.90	.217	69.0%	49	56	3.34
2026	HOU	A+	7.50	7.50	1.00	3.00	16.1%	16.1%	0.0%	.346	2.33	.368	35.7%	264	161	8.79
2026	HOU	AA	10.13	3.38	3.00	2.53	25.5%	8.5%	17.0%	.256	1.41	.286	92.6%	69	124	6.23
2026	HOU	MiLB	12.00	4.50	2.67	1.80	30.3%	11.4%	18.9%	.224	1.37	.286	65.5%	99	101	5.46
2026	Steamer	ROS	7.61	5.53	1.38	1.45	18.5%	13.4%	5.1%	.256	1.62	.290	70.7%			5.50
2026	OOPSY	ROS	8.35	5.32	1.57	1.55	20.1%	12.8%	7.3%	.248	1.58	.283	70.1%			5.46

Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingCollege

Season	Team	Level	Age	W	L	G	IP	H	R	ER	HR	BB	SO	K/9	BB/9	K/BB	HR/9	AVG	WHIP	BABIP	LOB%	ERA	FIP	WAR
2026	ZiPS	PROJ	26	2	4	29	40.3	38	24	22	6	23	38	8.49	5.14	1.65	1.34	.244	1.51	.286	70.3%	4.91	5.19	-0.4
2027	ZiPS	PROJ	27	2	4	29	40.7	37	24	22	5	22	38	8.40	4.86	1.73	1.11	.236	1.45	.281	67.3%	4.86	4.78	-0.2
2028	ZiPS	PROJ	28	3	3	30	42.7	39	24	22	5	22	40	8.43	4.64	1.82	1.05	.238	1.43	.286	68.5%	4.64	4.61	-0.2

Season	Team	Level	Age	W	L	G	IP	H	R	ER	HR	BB	SO	K/9	BB/9	K/BB	HR/9	AVG	WHIP	BABIP	LOB%	ERA	FIP	WAR
2026	ZiPS	PROJ	26	2	4	29	40.3	38	24	22	6	23	38	8.49	5.14	1.65	1.34	.244	1.51	.286	70.3%	4.91	5.19	-0.4
2027	ZiPS	PROJ	27	2	4	29	40.7	37	24	22	5	22	38	8.40	4.86	1.73	1.11	.236	1.45	.281	67.3%	4.86	4.78	-0.2
2028	ZiPS	PROJ	28	3	3	30	42.7	39	24	22	5	22	40	8.43	4.64	1.82	1.05	.238	1.43	.286	68.5%	4.64	4.61	-0.2