Mark Williamson

Position: Relief Pitcher

Bats: Right • Throws: Right

6-0, 155lb (183cm, 70kg)

Born: July 21, 1959 in Corpus Christi, TX us

Draft: Drafted by the Kansas City Royals in the 12th round of the 1981 MLB June Amateur Draft from San Diego State University (San Diego, CA) and the San Diego Padres in the 4th round of the 1982 MLB June Amateur Draft from San Diego State University (San Diego, CA).

High School: Mount Miguel HS (Spring Valley, CA)

Schools: Grossmont College (El Cajon, CA), San Diego State University (San Diego, CA)

Last Game: August 4, 1994 (Age 35-014d)
vs. MIL 6.2 IP, 9 H, 2 SO, 1 BB, 4 ER, L

Rookie Status: Exceeded rookie limits during 1987 season

Agents: Ted Updike

Full Name: Mark Alan Williamson

View Player Info from the B-R Bullpen

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SUMMARY

Career

WAR

6.6

ERA

3.86

365

689.2

397

WHIP

1.344

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
1982	22	-0.3	Reno	CALL	A	SDP	7	5	.583	4.39	5.27	26	0	23	0	0	9	41.0	34	24	20	4	18	2	30	1	0	4		1.268	7.5	0.9	4.0	6.6	1.67
1983	23	-0.4	Beaumont	TL	AA	SDP	6	3	.667	4.03	4.90	47	1	30	0	0	3	82.2	90	45	37	8	30	5	39	3	2	4		1.452	9.8	0.9	3.3	4.2	1.30
1984	24	1.8	Reno	CALL	A	SDP	10	12	.455	2.90	3.97	56	1	46	0	0	15	93.0	105	41	30	2	23	10	69	2	0	4		1.376	10.2	0.2	2.2	6.7	3.00
1985	25	1.7	Beaumont	TL	AA	SDP	10	9	.526	2.86	3.09	42	0	32	0	0	8	78.2	72	27	25	1	23	7	64	2	0	3		1.208	8.2	0.1	2.6	7.3	2.78
1986	26	0.1	Las Vegas	PCL	AAA	SDP	10	3	.769	3.36	4.05	65	0	36	0	0	16	104.1	103	47	39	10	36	10	81	0	1	2		1.332	8.9	0.9	3.1	7.0	2.25
1987	27	0.7	Rochester	IL	AAA	BAL	0	1	.000	6.75	6.75	1	0	1	0	0	0	4.0	6	3	3	0	1	0	1	0	0	0		1.750	13.5	0.0	2.3	2.3	1.00
1987	27	-1.6	BAL	AL	Maj	BAL	8	9	.471	4.03	4.25	61	2	36	0	0	3	125.0	122	59	56	12	41	15	73	3	0	3	520	1.304	8.8	0.9	3.0	5.3	1.78
1988	28	2.2	Rochester	IL	AAA	BAL	2	3	.400	3.34	3.34	12	3	8	1	0	2	29.2	38	11	11	2	5	2	25	0	0	3		1.449	11.5	0.6	1.5	7.6	5.00
1988	28	-0.5	BAL	AL	Maj	BAL	5	8	.385	4.90	5.35	37	10	11	2	0	2	117.2	125	70	64	14	40	8	69	2	3	5	507	1.402	9.6	1.1	3.1	5.3	1.73
1989	29	0.5	BAL	AL	Maj	BAL	10	5	.667	2.93	2.93	65	0	38	0	0	9	107.1	105	35	35	4	30	9	55	2	0	0	445	1.258	8.8	0.3	2.5	4.6	1.83
1990	30	1.6	BAL	AL	Maj	BAL	8	2	.800	2.21	2.64	49	0	15	0	0	1	85.1	65	25	21	8	28	2	60	0	0	1	343	1.090	6.9	0.8	3.0	6.3	2.14
1991	31	2.5	BAL	AL	Maj	BAL	5	5	.500	4.48	4.71	65	0	21	0	0	4	80.1	87	42	40	9	35	7	53	0	0	7	357	1.519	9.7	1.0	3.9	5.9	1.51
1992	32		2 Teams	2 Lgs	AA-AAA	BAL	0	1	.000	3.93	4.42	10	5	3	0	0	2	18.1	15	9	8	1	2	0	9	0	2	0	69	0.927	7.4	0.5	1.0	4.4	4.50
1992	32	5.9	Rochester	IL	AAA	BAL	0	0		0.00	0.00	4	0	3	0	0	2	3.2	2	0	0	0	0	0	1	0	0	0	12	0.545	4.9	0.0	0.0	2.5
1992	32	8.2	Hagerstown	EL	AA	BAL	0	1	.000	4.91	5.52	6	5	0	0	0	0	14.2	13	9	8	1	2	0	8	0	2	0	57	1.023	8.0	0.6	1.2	4.9	4.00
1992	32	3.1	BAL	AL	Maj	BAL	0	0		0.96	1.45	12	0	5	0	0	1	18.2	16	3	2	1	10	1	14	0	0	1	78	1.393	7.7	0.5	4.8	6.8	1.40
1993	33	4.3	BAL	AL	Maj	BAL	7	5	.583	4.91	5.52	48	1	12	0	0	0	88.0	106	54	48	5	25	8	45	0	0	2	386	1.489	10.8	0.5	2.6	4.6	1.80
1994	34	4.9	BAL	AL	Maj	BAL	3	1	.750	4.01	4.41	28	2	4	0	0	1	67.1	75	33	30	9	17	1	28	2	0	0	291	1.366	10.0	1.2	2.3	3.7	1.65
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 (8 seasons)					Majors		46	35	.568	3.86	4.19	365	15	142	2	0	21	689.2	701	321	296	62	226	51	397	9	3	19	2927	1.344	9.1	0.8	2.9	5.2	1.76
Minors (8 seasons)					Minors		45	37	.549	3.45	4.12	259	10	179	1	0	55	451.2	463	207	173	28	138	36	318	8	5	20	69	1.331	9.2	0.6	2.7	6.3	2.30
All Levels (13 Seasons)							91	72	.558	3.70	4.16	624	25	321	3	0	76	1141.1	1164	528	469	90	364	87	715	17	8	39	2996	1.339	9.2	0.7	2.9	5.6	1.96

AAA (4 seasons)					Minors		12	7	.632	3.37	3.88	82	3	48	1	0	20	141.2	149	61	53	12	42	12	108	0	1	5	12	1.348	9.5	0.8	2.7	6.9	2.57
AA (3 seasons)					Minors		16	13	.552	3.58	4.14	95	6	62	0	0	11	176.0	175	81	70	10	55	12	111	5	4	7	57	1.307	8.9	0.5	2.8	5.7	2.02
A (2 seasons)					Minors		17	17	.500	3.36	4.37	82	1	69	0	0	24	134.0	139	65	50	6	41	12	99	3	0	8		1.343	9.3	0.4	2.8	6.6	2.41