Pitching

Jackson Dannelley

Washington Nationals (A+)

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Age: 25

Bats/Throws: R/R

5'10" / 195

DOB: 8/23/2001

(25 years, 1 month, 19 days)

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Preseason 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	ATL	A	23	4	3	2	30	0	50.2		8.53	4.62	0.89	.301	59.2%	52.4%	10.6%				5.51		4.74	4.20
2026	Steamer	PROJ	24	0	0	0	1	0	1.0		5.71	6.21	1.34	.304	69.2%	43.8%					5.94		6.01	5.91	0.0
2026	OOPSY	PROJ	24	0	0	0	1	0	1.7		4.87	4.69	1.40	.288	64.9%						5.82		5.81		0.0
2026	WSN	CPX	24	0	0	1	6	0	4.1		12.46	12.46	0.00	.143	85.7%	42.9%	0.0%				0.00		5.62	6.54
2026	WSN	A	24	0	1	2	14	0	17.2		11.21	4.08	1.02	.214	67.9%	45.0%	15.4%				3.57		4.00	3.56
2026	WSN	A+	24	2	1	1	12	0	12.2		8.53	3.55	0.71	.368	75.3%	41.0%	9.1%				3.55		3.94	4.57
2026	WSN	MiLB	24	2	2	4	32	0	34.2		10.38	4.93	0.78	.276	74.2%	43.0%	11.1%				3.12		4.18	4.30

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	ATL	A	23	4	3	2	30	0	50.2		8.53	4.62	0.89	.301	59.2%	52.4%	10.6%				5.51		4.74	4.20
2026	Steamer	PROJ	24	0	0	0	1	0	1.0		5.71	6.21	1.34	.304	69.2%	43.8%					5.94		6.01	5.91	0.0
2026	OOPSY	PROJ	24	0	0	0	1	0	1.7		4.87	4.69	1.40	.288	64.9%						5.82		5.81		0.0
2026	WSN	CPX	24	0	0	1	6	0	4.1		12.46	12.46	0.00	.143	85.7%	42.9%	0.0%				0.00		5.62	6.54
2026	WSN	A	24	0	1	2	14	0	17.2		11.21	4.08	1.02	.214	67.9%	45.0%	15.4%				3.57		4.00	3.56
2026	WSN	A+	24	2	1	1	12	0	12.2		8.53	3.55	0.71	.368	75.3%	41.0%	9.1%				3.55		3.94	4.57
2026	WSN	MiLB	24	2	2	4	32	0	34.2		10.38	4.93	0.78	.276	74.2%	43.0%	11.1%				3.12		4.18	4.30

Preseason 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	ATL	A	4	3	5.51	30	0		0	0	2	3	1	50.2	226	48	36	31	5	26	0	4	4	1	48
2026	Steamer	PROJ	0	0	5.94	1	0	0	0	0	0	0		1.0	5	1	1	1	0	1	0	0			1
2026	OOPSY	PROJ	0	0	5.82	1	0	0			0	0		1.7	8	2	1	1	0	1	0	0			1
2026	WSN	CPX	0	0	0.00	6	0		0	0	1	0	0	4.1	19	1	1	0	0	6	0	0	0	0	6
2026	WSN	A	0	1	3.57	14	0		0	0	2	1	2	17.2	74	11	8	7	2	8	0	0	2	0	22
2026	WSN	A+	2	1	3.55	12	0		0	0	1	2	1	12.2	56	15	6	5	1	5	0	0	0	0	12
2026	WSN	MiLB	2	2	3.12	32	0		0	0	4	3	3	34.2	149	27	15	12	3	19	0	0	2	0	40

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	ATL	A	4	3	5.51	30	0		0	0	2	3	1	50.2	226	48	36	31	5	26	0	4	4	1	48
2026	Steamer	PROJ	0	0	5.94	1	0	0	0	0	0	0		1.0	5	1	1	1	0	1	0	0			1
2026	OOPSY	PROJ	0	0	5.82	1	0	0			0	0		1.7	8	2	1	1	0	1	0	0			1
2026	WSN	CPX	0	0	0.00	6	0		0	0	1	0	0	4.1	19	1	1	0	0	6	0	0	0	0	6
2026	WSN	A	0	1	3.57	14	0		0	0	2	1	2	17.2	74	11	8	7	2	8	0	0	2	0	22
2026	WSN	A+	2	1	3.55	12	0		0	0	1	2	1	12.2	56	15	6	5	1	5	0	0	0	0	12
2026	WSN	MiLB	2	2	3.12	32	0		0	0	4	3	3	34.2	149	27	15	12	3	19	0	0	2	0	40

Preseason 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	ATL	A	8.53	4.62	1.85	0.89		21.2%	11.5%	9.7%		.245	1.46	.301	59.2%		139	118		4.74
2026	Steamer	PROJ	5.71	6.21	0.92	1.34		13.4%	14.6%	-1.2%		.282	1.82	.304	69.2%					6.01
2026	OOPSY	PROJ	4.87	4.69	1.04	1.40		12.0%	11.6%	0.5%		.277	1.61	.288	64.9%					5.81
2026	WSN	CPX	12.46	12.46	1.00	0.00		31.6%	31.6%	0.0%		.077	1.62	.143	85.7%		0	100		5.62
2026	WSN	A	11.21	4.08	2.75	1.02		29.7%	10.8%	18.9%		.167	1.08	.214	67.9%		75	84		4.00
2026	WSN	A+	8.53	3.55	2.40	0.71		21.4%	8.9%	12.5%		.294	1.58	.368	75.3%		72	78		3.94
2026	WSN	MiLB	10.38	4.93	2.11	0.78		26.8%	12.8%	14.1%		.208	1.33	.276	74.2%		65	84		4.18

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	ATL	A	8.53	4.62	1.85	0.89		21.2%	11.5%	9.7%		.245	1.46	.301	59.2%		139	118		4.74
2026	Steamer	PROJ	5.71	6.21	0.92	1.34		13.4%	14.6%	-1.2%		.282	1.82	.304	69.2%					6.01
2026	OOPSY	PROJ	4.87	4.69	1.04	1.40		12.0%	11.6%	0.5%		.277	1.61	.288	64.9%					5.81
2026	WSN	CPX	12.46	12.46	1.00	0.00		31.6%	31.6%	0.0%		.077	1.62	.143	85.7%		0	100		5.62
2026	WSN	A	11.21	4.08	2.75	1.02		29.7%	10.8%	18.9%		.167	1.08	.214	67.9%		75	84		4.00
2026	WSN	A+	8.53	3.55	2.40	0.71		21.4%	8.9%	12.5%		.294	1.58	.368	75.3%		72	78		3.94
2026	WSN	MiLB	10.38	4.93	2.11	0.78		26.8%	12.8%	14.1%		.208	1.33	.276	74.2%		65	84		4.18