Batting

Pitching

Nathanael Heredia

(AA)

Age: 26

Bats/Throws: L/L

6'3" / 190

DOB: 9/10/2000

(26 years, 1 month, 7 days)

Player Dashboard:

Report: 2022 Updated

Org Rk

Ovr Rk

ETA

N/A

2024

35+

Fastball

55 / 55

Slider

50 / 55

Command

30 / 40

RosterResource

Eligible

News

5/26/23

St. Louis Cardinals Top 32 Prospects

Eric Longenhagen and Tess Taruskin

7/1/22

St. Louis Cardinals Top 34 Prospects

Eric Longenhagen

4/8/21

Top 35 Prospects: St. Louis Cardinals

Eric Longenhagen

1/15/20

Top 34 Prospects: St. Louis Cardinals

Eric Longenhagen and Kiley McDaniel

Article Source

All

Show

Rotowire News

Injury Report

Report: 2022 Updated

Org Rk

Ovr Rk

ETA

N/A

2024

35+

Fastball

55 / 55

Slider

50 / 55

Command

30 / 40

RosterResource

Eligible

News

5/26/23

St. Louis Cardinals Top 32 Prospects

Eric Longenhagen and Tess Taruskin

7/1/22

St. Louis Cardinals Top 34 Prospects

Eric Longenhagen

4/8/21

Top 35 Prospects: St. Louis Cardinals

Eric Longenhagen

1/15/20

Top 34 Prospects: St. Louis Cardinals

Eric Longenhagen and Kiley McDaniel

Article Source

All

Show

Rotowire News

Injury Report

Stats

Off

Preseason ProjectionsMinor LeaguesSpring Training

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
2019	STL	R	18	5	4	0	12	7	49.1	8.76	6.39	0.36	.301	70.6%	32.8%	3.2%	3.83		4.64	4.93
2019	STL	A-	18	0	0	0	1	1	0.2	13.50	40.50	13.50	.500	0.0%	0.0%	100.0%	27.00		33.40	15.03
2019	STL	MiLB	18	5	4	0	13	8	50.0	8.82	6.84	0.54	.304	67.6%	32.1%	4.8%	4.14		5.03	5.07
2021	STL	A	20	1	1	0	16	1	37.1	11.81	6.75	0.00	.345	64.4%	45.9%	0.0%	4.82	4.55	3.51	4.39
2021	STL	A+	20	1	2	0	14	3	18.2	10.13	14.95	0.48	.320	64.5%	53.1%	5.3%	7.71		7.68	8.43
2021	STL	MiLB	20	2	3	0	30	4	56.0	11.25	9.48	0.16	.336	64.5%	48.5%	2.3%	5.79	4.55	4.90	5.73
2022	STL	A+	21	4	4	0	41	1	74.1	10.41	6.54	0.61	.303	72.9%	53.5%	7.7%	4.12		4.59	4.86
2023	STL	A	22	1	0	0	2	0	2.2	6.75	3.38	0.00	.000	100.0%	80.0%	0.0%	0.00	2.52	3.43	3.89
2023	STL	A+	22	0	1	1	23	0	37.2	6.21	4.78	0.72	.271	71.2%	50.9%	7.9%	4.54		5.31	5.38
2023	STL	MiLB	22	1	1	1	25	0	40.1	6.25	4.69	0.67	.259	71.7%	52.2%	7.7%	4.24	2.52	5.18	5.28
2024	STL	A+	23	2	2	4	21	0	26.2	9.11	7.76	0.00	.246	79.5%	44.6%	0.0%	2.36		4.45	5.44
2024	STL	AA	23	2	0	1	18	0	17.2	13.25	3.57	0.51	.289	81.6%	47.4%	10.0%	2.55		2.73	2.72
2024	STL	MiLB	23	4	2	5	39	0	44.1	10.76	6.09	0.20	.262	80.2%	45.6%	2.9%	2.44		3.77	4.36
2025	STL	AA	24	0	1	1	25	0	28.0	9.32	9.32	0.96	.231	80.8%	41.8%	10.7%	3.54		6.20	6.07
2026	Steamer	PROJ	25	0	0	0	1	0	1.0	7.17	5.68	1.17	.296	71.8%	42.6%		4.98		5.31	5.37	0.0
2026	ZiPS	PROJ	25	1	2	0	31	0	38.3	7.05	5.64	1.17	.287	69.1%			5.17		5.54		-0.5
2026	OOPSY	PROJ	25	0	0	0	1	0	1.2	6.37	5.70	1.21	.293	67.2%			5.49		5.54		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
2019	STL	R	18	5	4	0	12	7	49.1	8.76	6.39	0.36	.301	70.6%	32.8%	3.2%	3.83		4.64	4.93
2019	STL	A-	18	0	0	0	1	1	0.2	13.50	40.50	13.50	.500	0.0%	0.0%	100.0%	27.00		33.40	15.03
2019	STL	MiLB	18	5	4	0	13	8	50.0	8.82	6.84	0.54	.304	67.6%	32.1%	4.8%	4.14		5.03	5.07
2021	STL	A	20	1	1	0	16	1	37.1	11.81	6.75	0.00	.345	64.4%	45.9%	0.0%	4.82	4.55	3.51	4.39
2021	STL	A+	20	1	2	0	14	3	18.2	10.13	14.95	0.48	.320	64.5%	53.1%	5.3%	7.71		7.68	8.43
2021	STL	MiLB	20	2	3	0	30	4	56.0	11.25	9.48	0.16	.336	64.5%	48.5%	2.3%	5.79	4.55	4.90	5.73
2022	STL	A+	21	4	4	0	41	1	74.1	10.41	6.54	0.61	.303	72.9%	53.5%	7.7%	4.12		4.59	4.86
2023	STL	A	22	1	0	0	2	0	2.2	6.75	3.38	0.00	.000	100.0%	80.0%	0.0%	0.00	2.52	3.43	3.89
2023	STL	A+	22	0	1	1	23	0	37.2	6.21	4.78	0.72	.271	71.2%	50.9%	7.9%	4.54		5.31	5.38
2023	STL	MiLB	22	1	1	1	25	0	40.1	6.25	4.69	0.67	.259	71.7%	52.2%	7.7%	4.24	2.52	5.18	5.28
2024	STL	A+	23	2	2	4	21	0	26.2	9.11	7.76	0.00	.246	79.5%	44.6%	0.0%	2.36		4.45	5.44
2024	STL	AA	23	2	0	1	18	0	17.2	13.25	3.57	0.51	.289	81.6%	47.4%	10.0%	2.55		2.73	2.72
2024	STL	MiLB	23	4	2	5	39	0	44.1	10.76	6.09	0.20	.262	80.2%	45.6%	2.9%	2.44		3.77	4.36
2025	STL	AA	24	0	1	1	25	0	28.0	9.32	9.32	0.96	.231	80.8%	41.8%	10.7%	3.54		6.20	6.07
2026	Steamer	PROJ	25	0	0	0	1	0	1.0	7.17	5.68	1.17	.296	71.8%	42.6%		4.98		5.31	5.37	0.0
2026	ZiPS	PROJ	25	1	2	0	31	0	38.3	7.05	5.64	1.17	.287	69.1%			5.17		5.54		-0.5
2026	OOPSY	PROJ	25	0	0	0	1	0	1.2	6.37	5.70	1.21	.293	67.2%			5.49		5.54		0.0

Preseason ProjectionsMinor LeaguesSpring Training

Season	Team	Level	W	L	ERA	G	GS	QS	CG	ShO	SV	HLD	BS	IP	TBF	H	R	ER	HR	BB	HBP	WP	BK	SO
2019	STL	R	5	4	3.83	12	7		0	0	0	0	0	49.1	228	43	27	21	2	35	7	5	6	48
2019	STL	A-	0	0	27.00	1	1		0	0	0	0	0	0.2	7	2	5	2	1	3	0	1	2	1
2019	STL	MiLB	5	4	4.14	13	8		0	0	0	0	0	50.0	235	45	32	23	3	38	7	6	8	49
2021	STL	A	1	1	4.82	16	1		0	0	0	0	0	37.1	165	30	21	20	0	28	1	8	0	49
2021	STL	A+	1	2	7.71	14	3		0	0	0	0	0	18.2	106	17	19	16	1	31	3	3	0	21
2021	STL	MiLB	2	3	5.79	30	4		0	0	0	0	0	56.0	271	47	40	36	1	59	4	11	0	70
2022	STL	A+	4	4	4.12	41	1		0	0	0	2	2	74.1	342	62	39	34	5	54	9	6	1	86
2023	STL	A	1	0	0.00	2	0		0	0	0	0	0	2.2	8	0	0	0	0	1	0	0	0	2
2023	STL	A+	0	1	4.54	23	0		0	0	1	3	2	37.2	163	32	20	19	3	20	7	3	2	26
2023	STL	MiLB	1	1	4.24	25	0		0	0	1	3	2	40.1	171	32	20	19	3	21	7	3	2	28
2024	STL	A+	2	2	2.36	21	0		0	0	4	2	3	26.2	123	17	9	7	0	23	4	6	1	27
2024	STL	AA	2	0	2.55	18	0		0	0	1	2	0	17.2	74	12	5	5	1	7	2	1	0	26
2024	STL	MiLB	4	2	2.44	39	0		0	0	5	4	3	44.1	197	29	14	12	1	30	6	7	1	53
2025	STL	AA	0	1	3.54	25	0		0	0	1	3	0	28.0	129	18	13	11	3	29	3	3	1	29
2026	Steamer	PROJ	0	0	4.98	1	0	0	0	0	0	0		1.0	5	1	1	1	0	1	0			1
2026	ZiPS	PROJ	1	2	5.17	31	0				0	0		38.3	179	38	24	22	5	24	5	4	1	30
2026	OOPSY	PROJ	0	0	5.49	1	0	0			0	0		1.2	5	1	1	1	0	1	0			1

Season	Team	Level	W	L	ERA	G	GS	QS	CG	ShO	SV	HLD	BS	IP	TBF	H	R	ER	HR	BB	HBP	WP	BK	SO
2019	STL	R	5	4	3.83	12	7		0	0	0	0	0	49.1	228	43	27	21	2	35	7	5	6	48
2019	STL	A-	0	0	27.00	1	1		0	0	0	0	0	0.2	7	2	5	2	1	3	0	1	2	1
2019	STL	MiLB	5	4	4.14	13	8		0	0	0	0	0	50.0	235	45	32	23	3	38	7	6	8	49
2021	STL	A	1	1	4.82	16	1		0	0	0	0	0	37.1	165	30	21	20	0	28	1	8	0	49
2021	STL	A+	1	2	7.71	14	3		0	0	0	0	0	18.2	106	17	19	16	1	31	3	3	0	21
2021	STL	MiLB	2	3	5.79	30	4		0	0	0	0	0	56.0	271	47	40	36	1	59	4	11	0	70
2022	STL	A+	4	4	4.12	41	1		0	0	0	2	2	74.1	342	62	39	34	5	54	9	6	1	86
2023	STL	A	1	0	0.00	2	0		0	0	0	0	0	2.2	8	0	0	0	0	1	0	0	0	2
2023	STL	A+	0	1	4.54	23	0		0	0	1	3	2	37.2	163	32	20	19	3	20	7	3	2	26
2023	STL	MiLB	1	1	4.24	25	0		0	0	1	3	2	40.1	171	32	20	19	3	21	7	3	2	28
2024	STL	A+	2	2	2.36	21	0		0	0	4	2	3	26.2	123	17	9	7	0	23	4	6	1	27
2024	STL	AA	2	0	2.55	18	0		0	0	1	2	0	17.2	74	12	5	5	1	7	2	1	0	26
2024	STL	MiLB	4	2	2.44	39	0		0	0	5	4	3	44.1	197	29	14	12	1	30	6	7	1	53
2025	STL	AA	0	1	3.54	25	0		0	0	1	3	0	28.0	129	18	13	11	3	29	3	3	1	29
2026	Steamer	PROJ	0	0	4.98	1	0	0	0	0	0	0		1.0	5	1	1	1	0	1	0			1
2026	ZiPS	PROJ	1	2	5.17	31	0				0	0		38.3	179	38	24	22	5	24	5	4	1	30
2026	OOPSY	PROJ	0	0	5.49	1	0	0			0	0		1.2	5	1	1	1	0	1	0			1

Preseason ProjectionsMinor LeaguesSpring TrainingAverages

Season	Team	Level	K/9	BB/9	K/BB	HR/9	K%	BB%	K-BB%	AVG	WHIP	BABIP	LOB%	ERA-	FIP-	FIP
2019	STL	R	8.76	6.39	1.37	0.36	21.1%	15.4%	5.7%	.231	1.58	.301	70.6%	94	116	4.64
2019	STL	A-	13.50	40.50	0.33	13.50	14.3%	42.9%	-28.6%	.500	7.50	.500	0.0%	755	985	33.40
2019	STL	MiLB	8.82	6.84	1.29	0.54	20.9%	16.2%	4.7%	.237	1.66	.304	67.6%	103	128	5.03
2021	STL	A	11.81	6.75	1.75	0.00	29.7%	17.0%	12.7%	.221	1.55	.345	64.4%	110	80	3.51
2021	STL	A+	10.13	14.95	0.68	0.48	19.8%	29.2%	-9.4%	.236	2.57	.320	64.5%	171	172	7.68
2021	STL	MiLB	11.25	9.48	1.19	0.16	25.8%	21.8%	4.1%	.226	1.89	.336	64.5%	130	110	4.90
2022	STL	A+	10.41	6.54	1.59	0.61	25.1%	15.8%	9.4%	.222	1.56	.303	72.9%	96	108	4.59
2023	STL	A	6.75	3.38	2.00	0.00	25.0%	12.5%	12.5%	.000	0.38	.000	100.0%	0	76	3.43
2023	STL	A+	6.21	4.78	1.30	0.72	16.0%	12.3%	3.7%	.235	1.38	.271	71.2%	108	128	5.31
2023	STL	MiLB	6.25	4.69	1.33	0.67	16.4%	12.3%	4.1%	.224	1.31	.259	71.7%	101	124	5.18
2024	STL	A+	9.11	7.76	1.17	0.00	22.0%	18.7%	3.3%	.177	1.50	.246	79.5%	58	111	4.45
2024	STL	AA	13.25	3.57	3.71	0.51	35.1%	9.5%	25.7%	.185	1.08	.289	81.6%	60	64	2.73
2024	STL	MiLB	10.76	6.09	1.77	0.20	26.9%	15.2%	11.7%	.180	1.33	.262	80.2%	59	92	3.77
2025	STL	AA	9.32	9.32	1.00	0.96	22.5%	22.5%	0.0%	.186	1.68	.231	80.8%	82	142	6.20
2026	Steamer	PROJ	7.17	5.68	1.26	1.17	17.4%	13.7%	3.6%	.259	1.64	.296	71.8%			5.31
2026	ZiPS	PROJ	7.05	5.64	1.25	1.17	16.8%	13.4%	3.4%	.253	1.62	.287	69.1%			5.54
2026	OOPSY	PROJ	6.37	5.70	1.12	1.21	15.6%	14.0%	1.6%	.264	1.64	.293	67.2%			5.54

Season	Team	Level	K/9	BB/9	K/BB	HR/9	K%	BB%	K-BB%	AVG	WHIP	BABIP	LOB%	ERA-	FIP-	FIP
2019	STL	R	8.76	6.39	1.37	0.36	21.1%	15.4%	5.7%	.231	1.58	.301	70.6%	94	116	4.64
2019	STL	A-	13.50	40.50	0.33	13.50	14.3%	42.9%	-28.6%	.500	7.50	.500	0.0%	755	985	33.40
2019	STL	MiLB	8.82	6.84	1.29	0.54	20.9%	16.2%	4.7%	.237	1.66	.304	67.6%	103	128	5.03
2021	STL	A	11.81	6.75	1.75	0.00	29.7%	17.0%	12.7%	.221	1.55	.345	64.4%	110	80	3.51
2021	STL	A+	10.13	14.95	0.68	0.48	19.8%	29.2%	-9.4%	.236	2.57	.320	64.5%	171	172	7.68
2021	STL	MiLB	11.25	9.48	1.19	0.16	25.8%	21.8%	4.1%	.226	1.89	.336	64.5%	130	110	4.90
2022	STL	A+	10.41	6.54	1.59	0.61	25.1%	15.8%	9.4%	.222	1.56	.303	72.9%	96	108	4.59
2023	STL	A	6.75	3.38	2.00	0.00	25.0%	12.5%	12.5%	.000	0.38	.000	100.0%	0	76	3.43
2023	STL	A+	6.21	4.78	1.30	0.72	16.0%	12.3%	3.7%	.235	1.38	.271	71.2%	108	128	5.31
2023	STL	MiLB	6.25	4.69	1.33	0.67	16.4%	12.3%	4.1%	.224	1.31	.259	71.7%	101	124	5.18
2024	STL	A+	9.11	7.76	1.17	0.00	22.0%	18.7%	3.3%	.177	1.50	.246	79.5%	58	111	4.45
2024	STL	AA	13.25	3.57	3.71	0.51	35.1%	9.5%	25.7%	.185	1.08	.289	81.6%	60	64	2.73
2024	STL	MiLB	10.76	6.09	1.77	0.20	26.9%	15.2%	11.7%	.180	1.33	.262	80.2%	59	92	3.77
2025	STL	AA	9.32	9.32	1.00	0.96	22.5%	22.5%	0.0%	.186	1.68	.231	80.8%	82	142	6.20
2026	Steamer	PROJ	7.17	5.68	1.26	1.17	17.4%	13.7%	3.6%	.259	1.64	.296	71.8%			5.31
2026	ZiPS	PROJ	7.05	5.64	1.25	1.17	16.8%	13.4%	3.4%	.253	1.62	.287	69.1%			5.54
2026	OOPSY	PROJ	6.37	5.70	1.12	1.21	15.6%	14.0%	1.6%	.264	1.64	.293	67.2%			5.54

Preseason ProjectionsMinor LeaguesSpring Training

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	25	1	2	31	38.3	38	24	22	5	24	30	7.05	5.64	1.25	1.17	.253	1.62	.287	69.1%	5.17	5.54	-0.5
2027	ZiPS	PROJ	26	1	2	31	38.7	36	22	21	4	23	31	7.21	5.35	1.35	0.93	.242	1.52	.281	69.3%	4.88	5.05	-0.3
2028	ZiPS	PROJ	27	1	2	31	39.7	37	22	21	4	23	32	7.25	5.21	1.39	0.91	.242	1.51	.282	69.9%	4.76	4.95	-0.3

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	25	1	2	31	38.3	38	24	22	5	24	30	7.05	5.64	1.25	1.17	.253	1.62	.287	69.1%	5.17	5.54	-0.5
2027	ZiPS	PROJ	26	1	2	31	38.7	36	22	21	4	23	31	7.21	5.35	1.35	0.93	.242	1.52	.281	69.3%	4.88	5.05	-0.3
2028	ZiPS	PROJ	27	1	2	31	39.7	37	22	21	4	23	32	7.25	5.21	1.39	0.91	.242	1.51	.282	69.9%	4.76	4.95	-0.3

Preseason ProjectionsMinor LeaguesSpring Training

Season	Team	Level	GB/FB	LD%	GB%	FB%	IFFB%	HR/FB	Pull%	Cent%	Oppo%	xFIP-	xFIP
2019	STL	R	0.69	19.8%	32.8%	47.3%	22.6%	3.2%	47.8%	24.6%	27.5%	126	4.93
2019	STL	A-	0.00	66.7%	0.0%	33.3%	0.0%	100.0%	66.7%	33.3%	0.0%	432	15.03
2019	STL	MiLB	0.68	20.9%	32.1%	47.0%	22.2%	4.8%	48.2%	24.8%	27.0%	130	5.07
2021	STL	A	1.63	25.9%	45.9%	28.2%	29.2%	0.0%	34.5%	27.6%	37.9%	97	4.39
2021	STL	A+	1.37	8.2%	53.1%	38.8%	10.5%	5.3%	35.3%	25.5%	39.2%	188	8.43
2021	STL	MiLB	1.51	19.4%	48.5%	32.1%	20.9%	2.3%	34.8%	26.8%	38.4%	127	5.73
2022	STL	A+	1.54	11.8%	53.5%	34.8%	18.5%	7.7%	41.5%	22.3%	36.3%	114	4.86
2023	STL	A	4.00	0.0%	80.0%	20.0%	0.0%	0.0%	20.0%	0.0%	80.0%	84	3.89
2023	STL	A+	1.45	13.9%	50.9%	35.2%	10.5%	7.9%	46.4%	21.8%	31.8%	129	5.38
2023	STL	MiLB	1.51	13.3%	52.2%	34.5%	10.3%	7.7%	45.2%	20.9%	33.9%	126	5.28
2024	STL	A+	1.21	18.5%	44.6%	36.9%	12.5%	0.0%	42.0%	24.6%	33.3%	135	5.44
2024	STL	AA	1.80	26.3%	47.4%	26.3%	30.0%	10.0%	43.6%	17.9%	38.5%	66	2.72
2024	STL	MiLB	1.38	21.4%	45.6%	33.0%	17.6%	2.9%	42.6%	22.2%	35.2%	108	4.36
2025	STL	AA	1.00	16.4%	41.8%	41.8%	21.4%	10.7%	52.2%	13.4%	34.3%	144	6.07
2026	Steamer	PROJ		20.5%	42.6%	36.9%							5.37

Season	Team	Level	GB/FB	LD%	GB%	FB%	IFFB%	HR/FB	Pull%	Cent%	Oppo%	xFIP-	xFIP
2019	STL	R	0.69	19.8%	32.8%	47.3%	22.6%	3.2%	47.8%	24.6%	27.5%	126	4.93
2019	STL	A-	0.00	66.7%	0.0%	33.3%	0.0%	100.0%	66.7%	33.3%	0.0%	432	15.03
2019	STL	MiLB	0.68	20.9%	32.1%	47.0%	22.2%	4.8%	48.2%	24.8%	27.0%	130	5.07
2021	STL	A	1.63	25.9%	45.9%	28.2%	29.2%	0.0%	34.5%	27.6%	37.9%	97	4.39
2021	STL	A+	1.37	8.2%	53.1%	38.8%	10.5%	5.3%	35.3%	25.5%	39.2%	188	8.43
2021	STL	MiLB	1.51	19.4%	48.5%	32.1%	20.9%	2.3%	34.8%	26.8%	38.4%	127	5.73
2022	STL	A+	1.54	11.8%	53.5%	34.8%	18.5%	7.7%	41.5%	22.3%	36.3%	114	4.86
2023	STL	A	4.00	0.0%	80.0%	20.0%	0.0%	0.0%	20.0%	0.0%	80.0%	84	3.89
2023	STL	A+	1.45	13.9%	50.9%	35.2%	10.5%	7.9%	46.4%	21.8%	31.8%	129	5.38
2023	STL	MiLB	1.51	13.3%	52.2%	34.5%	10.3%	7.7%	45.2%	20.9%	33.9%	126	5.28
2024	STL	A+	1.21	18.5%	44.6%	36.9%	12.5%	0.0%	42.0%	24.6%	33.3%	135	5.44
2024	STL	AA	1.80	26.3%	47.4%	26.3%	30.0%	10.0%	43.6%	17.9%	38.5%	66	2.72
2024	STL	MiLB	1.38	21.4%	45.6%	33.0%	17.6%	2.9%	42.6%	22.2%	35.2%	108	4.36
2025	STL	AA	1.00	16.4%	41.8%	41.8%	21.4%	10.7%	52.2%	13.4%	34.3%	144	6.07
2026	Steamer	PROJ		20.5%	42.6%	36.9%							5.37

Preseason ProjectionsMinor LeaguesSpring Training

Season	Team	Level	GB	FB	LD	IFFB	Balls	Strikes	Pitches	EV	LA	Barrels	Barrel%
2019	STL	R	43	62	26	14	163	285	448
2019	STL	A-	0	1	2	0	18	12	30
2019	STL	MiLB	43	63	28	14	181	297	478
2021	STL	A	39	24	22	7	257	404	661	83.8	7.6	1	1.1%
2021	STL	A+	26	19	4	2	244	258	502
2021	STL	MiLB	65	43	26	9	501	662	1163	83.8	7.6	1	1.1%
2022	STL	A+	100	65	22	12	577	810	1387
2023	STL	A	4	1	0	0	9	15	24	84.6	8.8	0	0.0%
2023	STL	A+	55	38	15	4	246	393	639
2023	STL	MiLB	59	39	15	4	255	408	663	84.6	8.8	0	0.0%
2024	STL	A+	29	24	12	3	192	282	474
2024	STL	AA	18	10	10	3	109	185	294
2024	STL	MiLB	47	34	22	6	301	467	768
2025	STL	AA	28	28	11	6	241	315	556
2026	Steamer	PROJ	1	1	1

Season	Team	Level	GB	FB	LD	IFFB	Balls	Strikes	Pitches	EV	LA	Barrels	Barrel%
2019	STL	R	43	62	26	14	163	285	448
2019	STL	A-	0	1	2	0	18	12	30
2019	STL	MiLB	43	63	28	14	181	297	478
2021	STL	A	39	24	22	7	257	404	661	83.8	7.6	1	1.1%
2021	STL	A+	26	19	4	2	244	258	502
2021	STL	MiLB	65	43	26	9	501	662	1163	83.8	7.6	1	1.1%
2022	STL	A+	100	65	22	12	577	810	1387
2023	STL	A	4	1	0	0	9	15	24	84.6	8.8	0	0.0%
2023	STL	A+	55	38	15	4	246	393	639
2023	STL	MiLB	59	39	15	4	255	408	663	84.6	8.8	0	0.0%
2024	STL	A+	29	24	12	3	192	282	474
2024	STL	AA	18	10	10	3	109	185	294
2024	STL	MiLB	47	34	22	6	301	467	768
2025	STL	AA	28	28	11	6	241	315	556
2026	Steamer	PROJ	1	1	1

MLB F-Strike%, SwStr%, CStr%, CSW% are from the Sports Info Solution data source.
All MiLB and Pace data are from Statcast.

Preseason ProjectionsMinor LeaguesSpring TrainingAverages

Season	Team	Level	O-Swing%	Z-Swing%	Swing%	O-Contact%	Z-Contact%	Contact%	Zone%	F-Strike%	SwStr%	CStr%	CSW%	Pace
2019	STL	R			55.6%			55.8%		21.5%	24.6%	8.0%	32.6%
2019	STL	A-			26.7%			62.5%		42.9%	10.0%	10.0%	20.0%
2019	STL	MiLB			53.8%			56.0%		22.1%	23.6%	8.2%	31.8%
2021	STL	A	32.3%	59.7%	44.3%	44.1%	80.5%	63.1%	42.9%	53.9%	16.3%	16.5%	32.8%	22.5
2021	STL	A+			37.1%			70.4%		34.0%	11.0%	13.9%	24.9%
2021	STL	MiLB	32.3%	59.7%	41.2%	44.1%	80.5%	66.0%	42.9%	46.1%	14.0%	15.4%	29.4%	22.5
2022	STL	A+			42.0%			73.1%		45.3%	11.3%	16.2%	27.5%
2023	STL	A	25.0%	83.3%	54.2%	66.7%	90.0%	84.6%	50.0%	37.5%	8.3%	8.3%	16.7%	18.3
2023	STL	A+			42.4%			82.3%		47.2%	7.5%	18.8%	26.3%
2023	STL	MiLB	25.0%	83.3%	42.8%	66.7%	90.0%	82.4%	50.0%	46.8%	7.5%	18.4%	25.9%	18.3
2024	STL	A+			42.6%			76.2%		42.3%	10.1%	16.2%	26.4%
2024	STL	AA			43.5%			65.6%		60.8%	15.0%	19.0%	34.0%
2024	STL	MiLB			43.0%			72.1%		49.2%	12.0%	17.3%	29.3%
2025	STL	AA			37.6%			75.1%		47.3%	9.4%	19.1%	28.4%

Season	Team	Level	O-Swing%	Z-Swing%	Swing%	O-Contact%	Z-Contact%	Contact%	Zone%	F-Strike%	SwStr%	CStr%	CSW%	Pace
2019	STL	R			55.6%			55.8%		21.5%	24.6%	8.0%	32.6%
2019	STL	A-			26.7%			62.5%		42.9%	10.0%	10.0%	20.0%
2019	STL	MiLB			53.8%			56.0%		22.1%	23.6%	8.2%	31.8%
2021	STL	A	32.3%	59.7%	44.3%	44.1%	80.5%	63.1%	42.9%	53.9%	16.3%	16.5%	32.8%	22.5
2021	STL	A+			37.1%			70.4%		34.0%	11.0%	13.9%	24.9%
2021	STL	MiLB	32.3%	59.7%	41.2%	44.1%	80.5%	66.0%	42.9%	46.1%	14.0%	15.4%	29.4%	22.5
2022	STL	A+			42.0%			73.1%		45.3%	11.3%	16.2%	27.5%
2023	STL	A	25.0%	83.3%	54.2%	66.7%	90.0%	84.6%	50.0%	37.5%	8.3%	8.3%	16.7%	18.3
2023	STL	A+			42.4%			82.3%		47.2%	7.5%	18.8%	26.3%
2023	STL	MiLB	25.0%	83.3%	42.8%	66.7%	90.0%	82.4%	50.0%	46.8%	7.5%	18.4%	25.9%	18.3
2024	STL	A+			42.6%			76.2%		42.3%	10.1%	16.2%	26.4%
2024	STL	AA			43.5%			65.6%		60.8%	15.0%	19.0%	34.0%
2024	STL	MiLB			43.0%			72.1%		49.2%	12.0%	17.3%	29.3%
2025	STL	AA			37.6%			75.1%		47.3%	9.4%	19.1%	28.4%

Preseason ProjectionsMinor LeaguesSpring Training

Season	Team	Level	Pos	G	GS	Inn	PO	A	E	DP
2019	STL	R	P	12	7	49.1	0	5	4	1
2019	STL	A-	P	1	1	0.2	0	0	0	0
2021	STL	A	P	16	1	37.1	0	5	1	0
2021	STL	A+	P	14	3	18.2	1	1	0	0
2022	STL	A+	P	41	1	74.1	3	9	2	0
2023	STL	A	P	2	0	2.2	0	0	0	0
2023	STL	A+	P	23	0	37.2	0	2	0	0
2024	STL	A+	P	21	0	26.2	0	5	0	0
2024	STL	AA	P	18	0	17.2	0	0	0	0
2025	STL	AA	P	25	0	28.0	1	0	0	0

Season	Team	Level	Pos	G	GS	Inn	PO	A	E	DP
2019	STL	R	P	12	7	49.1	0	5	4	1
2019	STL	A-	P	1	1	0.2	0	0	0	0
2021	STL	A	P	16	1	37.1	0	5	1	0
2021	STL	A+	P	14	3	18.2	1	1	0	0
2022	STL	A+	P	41	1	74.1	3	9	2	0
2023	STL	A	P	2	0	2.2	0	0	0	0
2023	STL	A+	P	23	0	37.2	0	2	0	0
2024	STL	A+	P	21	0	26.2	0	5	0	0
2024	STL	AA	P	18	0	17.2	0	0	0	0
2025	STL	AA	P	25	0	28.0	1	0	0	0

Nathanael Heredia

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Plate Discipline - Statcast

Fielding

BAL	CHW	ATH
BOS	CLE	HOU
NYY	DET	LAA
TBR	KCR	SEA
TOR	MIN	TEX

ATL	CHC	ARI
MIA	CIN	COL
NYM	MIL	LAD
PHI	PIT	SDP
WSN	STL	SFG