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Billy Sullivan

Position: Relief Pitcher

Bats: Right • Throws: Right

6-2, 195lb (188cm, 88kg)

Born: April 16, 1999 in New Castle, DE us

Draft: Drafted by the Philadelphia Phillies in the 28th round of the 2017 MLB June Amateur Draft from St. Mark's HS (Wilmington, DE).

High School: St. Mark's HS (Wilmington, DE)

School: University of Delaware (Newark, DE)

Full Name: William Donald Sullivan

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Year	Age	AgeDif	Tm	Lg	Lev	Aff	W	L	W-L%	ERA	RA9	G	GS	GF	CG	SHO	SV	IP	H	R	ER	HR	BB	IBB	SO	HBP	BK	WP	BF	WHIP	H9	HR9	BB9	SO9	SO/W
2018	19	-1.6	Delaware	CAA	NCAA		7	3	.700	2.97	3.72	14	14		0	0	0	72.2	52	30	24	2	42	5	95	8	0	3	316	1.294	6.4	0.2	5.2	11.8	2.26
2019	20	-0.8	Delaware	CAA	NCAA		0	2	.000	11.57	15.43	2	2		0	0	0	4.2	4	8	6	0	10	0	10	3	0	1	32	3.000	7.7	0.0	19.3	19.3	1.00
2021	22		2 Teams	2 Lgs	AA-A+	PHI	1	1	.500	2.66	3.42	20	0	8	0	0	2	23.2	13	9	7	1	13	0	35	6	0	4	99	1.099	4.9	0.4	4.9	13.3	2.69
2021	22	-2.7	Reading	AANE	AA	PHI	1	1	.500	3.00	4.00	15	0	5	0	0	2	18.0	12	8	6	0	10	0	27	6	0	4	79	1.222	6.0	0.0	5.0	13.5	2.70
2021	22	-1.3	Jersey Shore	HAE	A+	PHI	0	0		1.59	1.59	5	0	3	0	0	0	5.2	1	1	1	1	3	0	8	0	0	0	20	0.706	1.6	1.6	4.8	12.7	2.67
2022	23	-1.5	Reading	EL	AA	PHI	5	1	.833	4.59	5.12	44	2	13	0	0	2	51.0	50	29	26	5	36	0	77	3	3	9	240	1.686	8.8	0.9	6.4	13.6	2.14
2023	24	-3.3	Las Vegas	PCL	AAA	OAK	8	2	.800	5.34	6.28	48	0	11	0	0	2	57.1	49	40	34	1	52	0	54	7	1	3	272	1.762	7.7	0.2	8.2	8.5	1.04
2024	25		2 Teams	2 Lgs	AAA-Rk	OAK-SFG	0	1	.000	17.61	25.83	9	0	2	0	0	1	7.2	14	22	15	0	14	0	10	5	0	7	57	3.652	16.4	0.0	16.4	11.7	0.71
2024	25	-2.7	Las Vegas	PCL	AAA	OAK	0	0		11.81	21.94	6	0	2	0	0	1	5.1	6	13	7	0	10	0	4	3	0	3	36	3.000	10.1	0.0	16.9	6.8	0.40
2024	25	3.9	Giants	ACL	Rk	SFG	0	1	.000	30.86	34.71	3	0	0	0	0	0	2.1	8	9	8	0	4	0	6	2	0	4	21	5.143	30.9	0.0	15.4	23.1	1.50
Minors (4 seasons)					Minors		14	5	.737	5.28	6.44	121	2	34	0	0	7	139.2	126	100	82	7	115	0	176	21	4	23	668	1.726	8.1	0.5	7.4	11.3	1.53
College (2 seasons)					College		7	5	.583	3.49	4.42	16	16		0	0	0	77.1	56	38	30	2	52	5	105	11	0	4	348	1.397	6.5	0.2	6.1	12.2	2.02
All Levels (6 Seasons)							21	10	.677	4.65	5.72	137	18	34	0	0	7	217.0	182	138	112	9	167	5	281	32	4	27	1016	1.608	7.5	0.4	6.9	11.7	1.68

AAA (2 seasons)					Minors		8	2	.800	5.89	7.61	54	0	13	0	0	3	62.2	55	53	41	1	62	0	58	10	1	6	308	1.867	7.9	0.1	8.9	8.3	0.94
AA (2 seasons)					Minors		6	2	.750	4.17	4.83	59	2	18	0	0	4	69.0	62	37	32	5	46	0	104	9	3	13	319	1.565	8.1	0.7	6.0	13.6	2.26
A+ (1 season)					Minors		0	0		1.59	1.59	5	0	3	0	0	0	5.2	1	1	1	1	3	0	8	0	0	0	20	0.706	1.6	1.6	4.8	12.7	2.67
Rk (1 season)					Minors		0	1	.000	30.86	34.71	3	0	0	0	0	0	2.1	8	9	8	0	4	0	6	2	0	4	21	5.143	30.9	0.0	15.4	23.1	1.50