Eduardo Sierra

Position: Relief Pitcher

Bats: Right • Throws: Right

6-3, 185lb (190cm, 83kg)

Born: April 15, 1982 in San Cristobal, Dominican Republic do

Full Name: Eduardo Rudolf Sierra

Pronunciation: \sea-ERR-ah\

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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
2001	19	-0.5	Athletics	ARIZ	Rk	OAK	2	1	.667	3.02	3.83	12	6	1	0	0	1	44.2	45	19	15	1	9	0	41	3	4	4	185	1.209	9.1	0.2	1.8	8.3	4.56
2002	20		2 Teams	2 Lgs	Rk-A-	OAK	2	3	.400	5.31	6.34	15	13	0	0	0	0	61.0	71	43	36	2	27	0	58	10	0	6	290	1.607	10.5	0.3	4.0	8.6	2.15
2002	20	-1.1	Vancouver	NORW	A-	OAK	0	2	.000	6.11	7.71	9	7	0	0	0	0	28.0	42	24	19	0	17	0	23	3	0	4	148	2.107	13.5	0.0	5.5	7.4	1.35
2002	20	0.6	Athletics	ARIZ	Rk	OAK	2	1	.667	4.64	5.18	6	6	0	0	0	0	33.0	29	19	17	2	10	0	35	7	0	2	142	1.182	7.9	0.5	2.7	9.5	3.50
2003	21	-0.6	Kane County	MIDW	A	OAK	3	5	.375	2.09	3.43	51	0	34	0	0	17	60.1	46	23	14	2	24	4	52	8	0	11	264	1.160	6.9	0.3	3.6	7.8	2.17
2004	22	-0.6	Tampa	FLOR	A+	NYY	2	3	.400	3.33	4.07	45	0	35	0	0	28	48.2	44	22	18	2	45	1	57	2	0	9	238	1.829	8.1	0.4	8.3	10.5	1.27
2005	23		2 Teams	2 Lgs	AA	COL	3	4	.429	4.71	5.33	46	0	14	0	0	2	72.2	60	43	38	7	51	3	57	4	0	5	323	1.528	7.4	0.9	6.3	7.1	1.12
2005	23	-1.7	Trenton	EL	AA	NYY	3	1	.750	3.28	4.06	33	0	9	0	0	2	57.2	37	26	21	4	38	1	50	4	0	3	246	1.301	5.8	0.6	5.9	7.8	1.32
2005	23	-1.5	Tulsa	TL	AA	COL	0	3	.000	10.20	10.20	13	0	5	0	0	0	15.0	23	17	17	3	13	2	7	0	0	2	77	2.400	13.8	1.8	7.8	4.2	0.54
2006	24		2 Teams	2 Lgs	AA-AAA	CHW	2	1	.667	5.58	6.48	31	2	7	0	0	0	50.0	51	36	31	2	36	0	47	6	0	10	237	1.740	9.2	0.4	6.5	8.5	1.31
2006	24	-2.8	Colorado Springs	PCL	AAA	COL	0	0		5.14	5.14	6	0	2	0	0	0	7.0	7	4	4	1	6	0	7	2	0	1	33	1.857	9.0	1.3	7.7	9.0	1.17
2006	24	-0.2	Birmingham	SOUL	AA	CHW	2	1	.667	5.65	6.70	25	2	5	0	0	0	43.0	44	32	27	1	30	0	40	4	0	9	204	1.721	9.2	0.2	6.3	8.4	1.33
2007	25		2 Teams	2 Lgs	AA-AAA	CHW	2	7	.222	4.45	6.18	47	3	20	0	0	2	62.2	59	43	31	3	37	1	61	2	2	9	284	1.532	8.5	0.4	5.3	8.8	1.65
2007	25	-1.8	Charlotte	IL	AAA	CHW	1	2	.333	4.01	5.11	18	3	8	0	0	0	24.2	20	14	11	2	15	0	19	1	0	0	107	1.419	7.3	0.7	5.5	6.9	1.27
2007	25	0.9	Birmingham	SOUL	AA	CHW	1	5	.167	4.74	6.87	29	0	12	0	0	2	38.0	39	29	20	1	22	1	42	1	2	9	177	1.605	9.2	0.2	5.2	9.9	1.91
2007-08	25	-2.7	Gigantes	DOWL	FgW		0	0		2.57	2.57	7	0	2	0	0	0	7.0	5	2	2	2	5	0	7	1	0	0	30	1.429	6.4	2.6	6.4	9.0	1.40
2008	26		2 Teams	2 Lgs	AA-AAA	LAD	5	2	.714	4.84	5.46	43	0	21	0	0	8	57.2	43	35	31	5	39	0	50	1	1	12	255	1.422	6.7	0.8	6.1	7.8	1.28
2008	26	-0.9	Las Vegas	PCL	AAA	LAD	0	0		4.91	5.73	7	0	1	0	0	0	11.0	10	7	6	1	7	0	6	0	0	1	47	1.545	8.2	0.8	5.7	4.9	0.86
2008	26	1.5	Jacksonville	SOUL	AA	LAD	5	2	.714	4.82	5.40	36	0	20	0	0	8	46.2	33	28	25	4	32	0	44	1	1	11	208	1.393	6.4	0.8	6.2	8.5	1.38
2008-09	26	-1.9	Gigantes	DOWL	FgW		2	0	1.000	6.55	7.36	11	0	4	0	0	0	11.0	12	9	8	3	7	0	11	1	0	2	54	1.727	9.8	2.5	5.7	9.0	1.57
2009-10	27	-0.2	Guasave	MXPW	FgW		0	1	.000	12.00	12.00	8	0	6	0	0	2	6.0	9	8	8	2	6	1	9	0	0	0	33	2.500	13.5	3.0	9.0	13.5	1.50
2010	28		2 Teams	2 Lgs	AAA-FgW		1	2	.333	7.02	7.56	28	2	8	0	0	0	33.1	46	28	26	5	16	0	27	0	3	4	160	1.860	12.4	1.4	4.3	7.3	1.69
2010	28	-0.4	Reynosa	MEX	AAA		1	1	.500	5.91	6.33	21	0	5	0	0	0	21.1	28	15	14	2	11	0	13	0	1	2	100	1.828	11.8	0.8	4.6	5.5	1.18
2010-11	28	0.6	Guasave	MXPW	FgW		0	1	.000	9.00	9.75	7	2	3	0	0	0	12.0	18	13	12	3	5	0	14	0	2	2	60	1.917	13.5	2.3	3.8	10.5	2.80
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
Minors (8 seasons)					Minors		21	26	.447	4.21	5.19	290	24	132	0	0	58	457.2	419	264	214	24	268	9	423	36	7	66	2076	1.501	8.2	0.5	5.3	8.3	1.58
Foreign (4 seasons)					Foreign		3	3	.500	6.91	7.38	54	2	20	0	0	2	57.1	72	47	44	12	34	1	54	2	3	6	277	1.849	11.3	1.9	5.3	8.5	1.59
All Levels (10 Seasons)							24	29	.453	4.51	5.43	344	26	152	0	0	60	515.0	491	311	258	36	302	10	477	38	10	72	2353	1.540	8.6	0.6	5.3	8.3	1.58

AAA (3 seasons)					Minors		1	2	.333	4.43	5.27	31	3	11	0	0	0	42.2	37	25	21	4	28	0	32	3	0	2	187	1.523	7.8	0.8	5.9	6.8	1.14
AAA (1 season)					Foreign		1	1	.500	5.91	6.33	21	0	5	0	0	0	21.1	28	15	14	2	11	0	13	0	1	2	100	1.828	11.8	0.8	4.6	5.5	1.18
AA (4 seasons)					Minors		11	12	.478	4.94	5.93	136	2	51	0	0	12	200.1	176	132	110	13	135	4	183	10	3	34	912	1.552	7.9	0.6	6.1	8.2	1.36
A+ (1 season)					Minors		2	3	.400	3.33	4.07	45	0	35	0	0	28	48.2	44	22	18	2	45	1	57	2	0	9	238	1.829	8.1	0.4	8.3	10.5	1.27
A (1 season)					Minors		3	5	.375	2.09	3.43	51	0	34	0	0	17	60.1	46	23	14	2	24	4	52	8	0	11	264	1.160	6.9	0.3	3.6	7.8	2.17
A- (1 season)					Minors		0	2	.000	6.11	7.71	9	7	0	0	0	0	28.0	42	24	19	0	17	0	23	3	0	4	148	2.107	13.5	0.0	5.5	7.4	1.35
Rk (2 seasons)					Minors		4	2	.667	3.71	4.40	18	12	1	0	0	1	77.2	74	38	32	3	19	0	76	10	4	6	327	1.197	8.6	0.3	2.2	8.8	4.00
FgW (4 seasons)					Foreign		2	2	.500	7.50	8.00	33	2	15	0	0	2	36.0	44	32	30	10	23	1	41	2	2	4	177	1.861	11.0	2.5	5.8	10.3	1.78