Jerome Williams

Position: Pitcher

Bats: Right • Throws: Right

6-3, 260lb (190cm, 117kg)

Born: December 4, 1981 in Honolulu, HI us

Draft: Drafted by the San Francisco Giants in the 1st round (39th) of the 1999 MLB June Amateur Draft from Waipahu HS (Waipahu, HI).

High School: Waipahu HS (Waipahu, HI)

Last Game: September 26, 2016 (Age 34-297d)
vs. CIN 1.0 IP, 1 H, 0 SO, 0 BB, 0 ER

Rookie Status: Exceeded rookie limits during 2003 season

Agents: KVA Sports • Previously: Full Circle Sports Management

Full Name: Jerome Lee Williams

View Player Info from the B-R Bullpen

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SUMMARY

Career

WAR

3.5

ERA

4.59

236

149

1029.2

655

WHIP

1.391

Prospect Rankings

Player News

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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
1999	17	-3.9	Salem-Keizer	NORW	A-	SFG	1	1	.500	2.19	3.16	7	7	0	1	1	0	37.0	29	13	9	1	11	0	34	3	0	1	151	1.081	7.1	0.2	2.7	8.3	3.09
2000	18	-4.9	San Jose	CALL	A+	SFG	7	6	.538	2.94	3.80	23	19	2	0	0	0	125.2	89	53	41	6	48	3	115	10	2	9	512	1.090	6.4	0.4	3.4	8.2	2.40
2001	19	-5.1	Shreveport	TL	AA	SFG	9	7	.563	3.95	4.78	23	23	0	2	1	0	130.0	116	69	57	14	34	0	84	9	1	6	542	1.154	8.0	1.0	2.4	5.8	2.47
2002	20	-6.9	Fresno	PCL	AAA	SFG	6	11	.353	3.59	4.26	28	28	0	0	0	0	160.2	140	76	64	16	50	1	130	9	3	5	671	1.183	7.8	0.9	2.8	7.3	2.60
2003	21	-6.1	Fresno	PCL	AAA	SFG	4	2	.667	2.68	3.00	10	10	0	1	0	0	57.0	52	19	17	3	16	0	40	4	0	2	242	1.193	8.2	0.5	2.5	6.3	2.50
2003	21	-7.8	SFG	NL	Maj	SFG	7	5	.583	3.30	3.71	21	21	0	2	1	0	131.0	116	54	48	10	49	3	88	7	1	2	545	1.260	8.0	0.7	3.4	6.0	1.80
2004	22	-7.2	SFG	NL	Maj	SFG	10	7	.588	4.24	4.80	22	22	0	0	0	0	129.1	123	69	61	14	44	1	80	17	1	2	559	1.291	8.6	1.0	3.1	5.6	1.82
2005	23		2 Teams	PCL	AAA	CHC-SFG	2	5	.286	6.22	7.20	10	10	0	0	0	0	55.0	74	44	38	5	23	0	32	5	1	7	263	1.764	12.1	0.8	3.8	5.2	1.39
2005	23		2 Teams	NL	Maj	CHC-SFG	6	10	.375	4.26	4.55	22	20	0	0	0	0	122.2	119	62	58	14	49	1	70	10	0	2	532	1.370	8.7	1.0	3.6	5.1	1.43
2005	23	-4.2	Fresno	PCL	AAA	SFG	1	4	.200	9.39	9.98	6	6	0	0	0	0	30.2	47	34	32	3	17	0	15	3	1	2	152	2.087	13.8	0.9	5.0	4.4	0.88
2005	23	-4.2	Iowa	PCL	AAA	CHC	1	1	.500	2.22	3.70	4	4	0	0	0	0	24.1	27	10	6	2	6	0	17	2	0	5	111	1.356	10.0	0.7	2.2	6.3	2.83
2005	23	-6.2	SFG	NL	Maj	SFG	0	2	.000	6.48	6.48	4	3	0	0	0	0	16.2	21	12	12	2	4	1	11	1	0	0	73	1.500	11.3	1.1	2.2	5.9	2.75
2005	23	-6.2	CHC	NL	Maj	CHC	6	8	.429	3.91	4.25	18	17	0	0	0	0	106.0	98	50	46	12	45	0	59	9	0	2	459	1.349	8.3	1.0	3.8	5.0	1.31
2006	24	-2.8	Iowa	PCL	AAA	CHC	5	7	.417	4.76	5.32	29	16	2	1	1	0	111.2	145	66	59	17	35	1	52	3	0	3	500	1.612	11.7	1.4	2.8	4.2	1.49
2006	24	-5.1	CHC	NL	Maj	CHC	0	2	.000	7.30	8.76	5	2	1	0	0	0	12.1	15	12	10	2	11	1	5	1	0	0	61	2.108	10.9	1.5	8.0	3.6	0.45
2007	25		3 Teams	2 Lgs	AA-AAA	WSN	0	4	.000	8.20	10.08	23	6	4	0	0	1	52.2	75	59	48	9	25	1	37	6	0	2	258	1.899	12.8	1.5	4.3	6.3	1.48
2007	25	-1.8	Columbus	IL	AAA	WSN	0	0		1.50	1.50	1	1	0	0	0	0	6.0	4	1	1	1	2	0	5	1	0	0	24	1.000	6.0	1.5	3.0	7.5	2.50
2007	25	-1.8	Rochester	IL	AAA	MIN	0	1	.000	9.00	9.00	8	1	4	0	0	1	11.0	18	11	11	0	7	0	6	1	0	0	57	2.273	14.7	0.0	5.7	4.9	0.86
2007	25	0.2	Harrisburg	EL	AA	WSN	0	3	.000	9.08	11.86	14	4	0	0	0	0	35.2	53	47	36	8	16	1	26	4	0	2	177	1.935	13.4	2.0	4.0	6.6	1.63
2007	25	-4.0	WSN	NL	Maj	WSN	0	5	.000	7.20	7.80	6	6	0	0	0	0	30.0	34	26	24	6	18	0	15	0	1	2	140	1.733	10.2	1.8	5.4	4.5	0.83
2008	26		2 Teams	2 Lgs	AAA-A+	LAD	2	3	.400	3.25	3.50	13	5	4	0	0	0	36.0	36	14	13	3	15	3	29	2	0	0	155	1.417	9.0	0.8	3.8	7.3	1.93
2008	26	-0.9	Las Vegas	PCL	AAA	LAD	2	2	.500	2.08	2.42	10	2	4	0	0	0	26.0	23	7	6	2	9	3	21	2	0	0	106	1.231	8.0	0.7	3.1	7.3	2.33
2008	26	3.2	Inland Empire	CALL	A+	LAD	0	1	.000	6.30	6.30	3	3	0	0	0	0	10.0	13	7	7	1	6	0	8	0	0	0	49	1.900	11.7	0.9	5.4	7.2	1.33
2008	26	-0.3	Long Beach	GOBL	Ind		3	2	.600	4.95	6.30	6	6	0	0	0	0	40.0	48	28	22	5	8	0	28	2	0	2	175	1.400	10.8	1.1	1.8	6.3	3.50
2008-09	26	-0.9	Mayaguez	PRWL	FgW		2	7	.222	5.82	6.79	11	11	0	0	0	0	55.2	60	42	36	5	19	4	29	1	0	0	242	1.419	9.7	0.8	3.1	4.7	1.53
2009	27	0.0	Sacramento	PCL	AAA	OAK	5	6	.455	5.58	5.84	27	14	2	0	0	0	101.2	116	66	63	15	41	2	52	9	1	0	450	1.544	10.3	1.3	3.6	4.6	1.27
2009-10	27	-0.4	Carolina	PRWL	FgW		1	0	1.000	4.31	4.88	22	2	4	0	0	1	31.1	42	17	15	1	10	0	14	3	0	2	140	1.660	12.1	0.3	2.9	4.0	1.40
2010	28		2 Teams	2 Lgs	Fgn-FgW		8	11	.421	3.51	4.80	53	20	0	1	0	13	161.1	171	86	63	9	32	2	86	13	0	4	694	1.258	9.5	0.5	1.8	4.8	2.69
2010	28	-0.8	Uni-President	CPBL	Fgn		7	9	.438	3.11	4.47	48	16		1	0	13	139.0	142	69	48	4	28	2	76	11	0	4	591	1.223	9.2	0.3	1.8	4.9	2.71
2010-11	28	0.6	Mexicali	MXPW	FgW		1	2	.333	6.04	6.85	5	4	0	0	0	0	22.1	29	17	15	5	4	0	10	2	0	0	103	1.478	11.7	2.0	1.6	4.0	2.50
2011	29	1.9	Salt Lake	PCL	AAA	LAA	7	2	.778	3.91	4.40	11	10	1	1	0	0	73.2	78	36	32	10	15	0	60	4	0	2	305	1.262	9.5	1.2	1.8	7.3	4.00
2011	29	-0.5	Lancaster	ATLL	Ind		6	0	1.000	2.91	2.91	8	7	0	1	1	0	52.2	43	17	17	3	12	0	40	1	0	2	202	1.044	7.3	0.5	2.1	6.8	3.33
2011	29	0.8	LAA	AL	Maj	LAA	4	0	1.000	3.68	4.09	10	6	1	0	0	0	44.0	45	20	18	6	15	0	28	1	0	0	184	1.364	9.2	1.2	3.1	5.7	1.87
2011-12	29	2.7	Magallanes	VEWL	FgW		5	0	1.000	1.00	1.25	6	6	0	0	0	0	36.0	28	5	4	1	12	0	25	1	0	0	141	1.111	7.0	0.3	3.0	6.3	2.08
2012	30		2 Teams	2 Lgs	A+-AAA	LAA	1	1	.500	5.21	6.16	4	4	0	0	0	0	19.0	24	13	11	2	1	0	17	1	0	0	82	1.316	11.4	0.9	0.5	8.1	17.00
2012	30	3.3	Salt Lake	PCL	AAA	LAA	0	1	.000	7.88	10.13	2	2	0	0	0	0	8.0	13	9	7	1	0	0	8	0	0	0	36	1.625	14.6	1.1	0.0	9.0
2012	30	6.8	Inland Empire	CALL	A+	LAA	1	0	1.000	3.27	3.27	2	2	0	0	0	0	11.0	11	4	4	1	1	0	9	1	0	0	46	1.091	9.0	0.8	0.8	7.4	9.00
2012	30	1.8	LAA	AL	Maj	LAA	6	8	.429	4.58	4.77	32	15	7	1	1	1	137.2	139	73	70	17	35	1	98	5	0	1	572	1.264	9.1	1.1	2.3	6.4	2.80
2013	31	2.3	LAA	AL	Maj	LAA	9	10	.474	4.57	4.94	37	25	8	0	0	0	169.1	181	93	86	23	55	2	107	4	0	5	728	1.394	9.6	1.2	2.9	5.7	1.95
2014	32		3 Teams	2 Lgs	Maj	PHI	6	7	.462	4.77	5.01	37	11	14	0	0	0	115.0	125	64	61	12	36	2	82	6	0	2	497	1.400	9.8	0.9	2.8	6.4	2.28
2014	32	5.2	Round Rock	PCL	AAA	TEX	0	1	.000	6.10	6.97	2	2	0	0	0	0	10.1	16	8	7	3	1	0	3	2	0	0	50	1.645	13.9	2.6	0.9	2.6	3.00
2014	32	3.5	PHI	NL	Maj	PHI	4	2	.667	2.83	3.14	9	9	0	0	0	0	57.1	48	20	18	5	17	1	38	3	0	0	230	1.134	7.5	0.8	2.7	6.0	2.24
2014	32	3.5	HOU	AL	Maj	HOU	1	4	.200	6.04	6.23	26	0	14	0	0	0	47.2	59	33	32	7	16	1	38	3	0	2	219	1.573	11.1	1.3	3.0	7.2	2.38
2014	32	3.5	TEX	AL	Maj	TEX	1	1	.500	9.90	9.90	2	2	0	0	0	0	10.0	18	11	11	0	3	0	6	0	0	0	48	2.100	16.2	0.0	2.7	5.4	2.00
2015	33		2 Teams	2 Lgs	AA-A	PHI	1	0	1.000	4.02	4.60	3	3	0	0	0	0	15.2	15	8	7	2	0	0	13	1	0	1	63	0.957	8.6	1.1	0.0	7.5
2015	33	8.4	Reading	EL	AA	PHI	1	0	1.000	2.31	3.09	2	2	0	0	0	0	11.2	9	4	3	1	0	0	8	0	0	0	44	0.771	6.9	0.8	0.0	6.2
2015	33	11.1	Lakewood	SALL	A	PHI	0	0		9.00	9.00	1	1	0	0	0	0	4.0	6	4	4	1	0	0	5	1	0	1	19	1.500	13.5	2.3	0.0	11.3
2015	33	4.6	PHI	NL	Maj	PHI	4	12	.250	5.80	6.17	33	21	3	0	0	1	121.0	161	83	78	22	34	3	74	5	0	4	553	1.612	12.0	1.6	2.5	5.5	2.18
2016	34	7.3	Memphis	PCL	AAA	STL	5	3	.625	4.89	4.89	9	9	0	2	1	0	57.0	64	31	31	11	15	1	34	2	1	4	243	1.386	10.1	1.7	2.4	5.4	2.27
2016	34	5.9	STL	NL	Maj	STL	0	0		5.71	7.79	11	0	9	0	0	0	17.1	22	15	11	4	6	1	8	2	0	0	81	1.615	11.4	2.1	3.1	4.2	1.33
2017	35	5.7	Somerset	ATLL	Ind		2	4	.333	4.91	5.29	11	11	0	1	0	0	47.2	50	28	26	7	18	0	32	3	0	1	210	1.427	9.4	1.3	3.4	6.0	1.78
2017-18	35	6.8	Magallanes	VEWL	FgW		1	2	.333	5.84	8.03	3	3	0	0	0	0	12.1	15	11	8	3	2	1	6	1	0	0	56	1.378	10.9	2.2	1.5	4.4	3.00
2018	36	6.9	Monclova	MEX1	AAA		2	2	.500	5.96	6.35	4	4	0	0	0	0	22.2	31	16	15	4	1	1	8	0	0	1	96	1.412	12.3	1.6	0.4	3.2	8.00
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
Majors (11 seasons)					Majors		52	66	.441	4.59	4.99	236	149	43	3	2	2	1029.2	1080	571	525	130	352	15	655	58	3	20	4452	1.391	9.4	1.1	3.1	5.7	1.86
Minors (15 seasons)					Minors		55	59	.482	4.29	4.96	222	166	15	8	4	1	1043.0	1069	575	497	117	330	12	732	70	9	42	4487	1.341	9.2	1.0	2.8	6.3	2.22
Foreign (6 seasons)					Foreign		19	22	.463	3.97	4.99	99	46	4	1	0	14	319.1	347	177	141	23	76	8	168	19	0	7	1369	1.325	9.8	0.6	2.1	4.7	2.21
Other (3 seasons)					Other		11	6	.647	4.17	4.68	25	24	0	2	1	0	140.1	141	73	65	15	38	0	100	6	0	5	587	1.276	9.0	1.0	2.4	6.4	2.63
All Levels (20 Seasons)							137	153	.472	4.36	4.96	582	385	62	14	7	17	2532.1	2637	1396	1228	285	796	35	1655	153	12	74	10895	1.356	9.4	1.0	2.8	5.9	2.08

AAA (11 seasons)					Minors		36	41	.468	4.46	4.96	147	105	13	5	2	1	678.0	743	374	336	84	214	8	443	42	6	23	2947	1.412	9.9	1.1	2.8	5.9	2.07
AAA (1 season)					Foreign		2	2	.500	5.96	6.35	4	4	0	0	0	0	22.2	31	16	15	4	1	1	8	0	0	1	96	1.412	12.3	1.6	0.4	3.2	8.00
AA (3 seasons)					Minors		10	10	.500	4.87	6.09	39	29	0	2	1	0	177.1	178	120	96	23	50	1	118	13	1	8	763	1.286	9.0	1.2	2.5	6.0	2.36
A+ (3 seasons)					Minors		8	7	.533	3.19	3.93	28	24	2	0	0	0	146.2	113	64	52	8	55	3	132	11	2	9	607	1.145	6.9	0.5	3.4	8.1	2.40
A (1 season)					Minors		0	0		9.00	9.00	1	1	0	0	0	0	4.0	6	4	4	1	0	0	5	1	0	1	19	1.500	13.5	2.3	0.0	11.3
A- (1 season)					Minors		1	1	.500	2.19	3.16	7	7	0	1	1	0	37.0	29	13	9	1	11	0	34	3	0	1	151	1.081	7.1	0.2	2.7	8.3	3.09
Fgn (1 season)					Foreign		7	9	.438	3.11	4.47	48	16		1	0	13	139.0	142	69	48	4	28	2	76	11	0	4	591	1.223	9.2	0.3	1.8	4.9	2.71
FgW (5 seasons)					Foreign		10	11	.476	4.45	5.25	47	26	4	0	0	1	157.2	174	92	78	15	47	5	84	8	0	2	682	1.402	9.9	0.9	2.7	4.8	1.79