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Eduardo Sierra    \sea-ERR-ah\

Eduardo Rudolf (Medina) Sierra

Position: Pitcher
Bats: Right, Throws: Right
Height: 6' 3", Weight: 185 lb.

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

Eduardo Sierra
Register Player Page
/ Gamelogs & Splits
Pitching: 2010 / 2008
 Batting: 2008

Register Pitching

Year Age AgeDif Tm Lg Lev Aff W L W-L% ERA RAvg 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 -0.3 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 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
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
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 -1.7 2 Teams 2 Lgs AA NYY-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 -1.5 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
2005 23 -1.8 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
2006 24 -0.6 2 Teams 2 Lgs AA-AAA CHW-COL 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 -0.3 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
2006 24 -2.9 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
2007 25 -0.2 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 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 25 -2.1 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 -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 1.1 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 1.6 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 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
Year Age AgeDif Tm Lg Lev Aff W L W-L% ERA RAvg 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
2008 26 -1.8 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 27 -0.5 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 -0.3 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 -0.6 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 28 0.2 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 2.2 3.8 10.5 2.80
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
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
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
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
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 10.2 1.78

Register Batting

Year Age AgeDif Tm Lg Lev Aff G PA AB R H 2B 3B HR RBI SB CS BB SO BA OBP SLG OPS TB GDP HBP SH SF IBB
2001 19 -0.2 Athletics ARIZ Rk OAK 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2002 20 2 Teams 2 Lgs Rk-A- OAK 15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2002 20 0.5 Athletics ARIZ Rk OAK 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2002 20 -1.1 Vancouver NORW A- OAK 9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2003 21 -0.7 Kane County MIDW A OAK 51 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2004 22 -0.8 Tampa FLOR A+ NYY 45 1 1 0 0 0 0 0 0 0 0 0 1 .000 .000 .000 .000 0 0 0 0 0 0
2005 23 -1.4 2 Teams 2 Lgs AA COL-NYY 46 1 1 0 0 0 0 0 0 0 0 0 1 .000 .000 .000 .000 0 0 0 0 0 0
2005 23 -1.4 Tulsa TL AA COL 13 1 1 0 0 0 0 0 0 0 0 0 1 .000 .000 .000 .000 0 0 0 0 0 0
2005 23 -1.6 Trenton EL AA NYY 33 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2006 24 2 Teams 2 Lgs AAA-AA COL-CHW 31 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2006 24 -0.2 Birmingham SOUL AA CHW 25 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2006 24 -2.8 Colorado Springs PCL AAA COL 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2007 25 2 Teams 2 Lgs AAA-AA CHW 47 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2007 25 0.7 Birmingham SOUL AA CHW 29 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2007 25 -2.5 Charlotte IL AAA CHW 18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2007 25 -2.2 Gigantes DOWL FgW 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2008 26 1.6 2 Teams 2 Lgs AA-AAA LAD 43 2 2 0 0 0 0 0 0 0 0 0 1 .000 .000 .000 .000 0 0 0 0 0 0
2008 26 1.6 Jacksonville SOUL AA LAD 36 2 2 0 0 0 0 0 0 0 0 0 1 .000 .000 .000 .000 0 0 0 0 0 0
2008 26 -1.0 Las Vegas PCL AAA LAD 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Year Age AgeDif Tm Lg Lev Aff G PA AB R H 2B 3B HR RBI SB CS BB SO BA OBP SLG OPS TB GDP HBP SH SF IBB
2008 26 -1.4 Gigantes DOWL FgW 11 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2009 27 -1.9 Guasave MXPW FgW 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2010 28 2 Teams 2 Lgs FgW-AAA 28 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2010 28 -1.7 Reynosa MEX AAA 21 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2010 28 -1.4 Guasave MXPW FgW 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Minors (8 seasons) Minors 290 4 4 0 0 0 0 0 0 0 0 0 3 .000 .000 .000 .000 0 0 0 0 0 0
Foreign (4 seasons) Foreign 54 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
All Levels (10 Seasons) 344 4 4 0 0 0 0 0 0 0 0 0 3 .000 .000 .000 .000 0 0 0 0 0 0
Rk (2 seasons) Minors 18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
AA (4 seasons) Minors 136 3 3 0 0 0 0 0 0 0 0 0 2 .000 .000 .000 .000 0 0 0 0 0 0
AAA (3 seasons) Minors 31 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
FgW (4 seasons) Foreign 33 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Register Fielding

Year Age Tm Lg Lev Aff G GS CG Inn Ch PO A E DP Fld% RF/9 RF/G PB WP SB CS CS% lgCS% PO
2001 19 Athletics ARIZ Rk OAK P 12 16 4 12 0 0 1.000 1.33 7 1 13%
2002 20 2 Teams 2 Lgs A--Rk OAK P 15 15 3 9 3 0 .800 0.80 12 6 33%
2002 20 Athletics ARIZ Rk OAK P 6 7 2 3 2 0 .714 0.83 4 4 50%
2002 20 Vancouver NORW A- OAK P 9 8 1 6 1 0 .875 0.78 8 2 20%
2003 21 Kane County MIDW A OAK P 51 11 4 6 1 1 .909 0.20 8 2 20%
2004 22 Tampa FLOR A+ NYY P 45 8 4 3 1 1 .875 0.16
2005 23 2 Teams 2 Lgs AA NYY-COL P 46 0 72.2 15 2 13 0 2 1.000 1.86 0.33 9 2 18%
2005 23 Tulsa TL AA COL P 13 0 15.0 4 2 2 0 1 1.000 2.40 0.31 0 1 100%
2005 23 Trenton EL AA NYY P 33 0 57.2 11 0 11 0 1 1.000 1.72 0.33 9 1 10%
2006 24 2 Teams 2 Lgs AA-AAA CHW-COL P 31 2 50.0 7 4 2 1 0 .857 1.08 0.19 0 1 100%
2006 24 Birmingham SOUL AA CHW P 25 2 43.0 6 4 1 1 0 .833 1.05 0.20 0 1 100%
2006 24 Colorado Springs PCL AAA COL P 6 0 7.0 1 0 1 0 0 1.000 1.29 0.17 0 0
2007 25 2 Teams 2 Lgs AA-AAA CHW P 47 3 62.2 13 2 9 2 0 .846 1.58 0.23 2 1 33%
2007 25 Birmingham SOUL AA CHW P 29 0 38.0 7 2 4 1 0 .857 1.42 0.21 2 1 33%
2007 25 Charlotte IL AAA CHW P 18 3 24.2 6 0 5 1 0 .833 1.82 0.28 0 0
2007 25 Gigantes DOWL FgW P 7 0 7.0 0 0 0 0 0 0.00 0.00 0 0
2008 26 2 Teams 2 Lgs AA-AAA LAD P 43 0 57.2 12 2 9 1 0 .917 1.72 0.26 2 2 50%
2008 26 Jacksonville SOUL AA LAD P 36 0 46.2 9 2 6 1 0 .889 1.54 0.22 2 1 33%
2008 26 Las Vegas PCL AAA LAD P 7 0 11.0 3 0 3 0 0 1.000 2.45 0.43 0 1 100%
Year Age Tm Lg Lev Aff G GS CG Inn Ch PO A E DP Fld% RF/9 RF/G PB WP SB CS CS% lgCS% PO
2008 26 Gigantes DOWL FgW P 11 0 11.0 1 0 1 0 0 1.000 0.82 0.09 0 0
2009 27 Guasave MXPW FgW P 8 0 6.0 1 0 1 0 0 1.000 1.50 0.13 0 0
2010 28 2 Teams 2 Lgs AAA-FgW P 28 2 33.1 4 1 3 0 0 1.000 1.08 0.14 2 0 0%
2010 28 Reynosa MEX AAA P 21 0 21.1 3 1 2 0 0 1.000 1.27 0.14 2 0 0%
2010 28 Guasave MXPW FgW P 7 2 12.0 1 0 1 0 0 1.000 0.75 0.14 0 0
Minors (8 seasons) Minors P 290 5 243.0 97 25 63 9 4 .907 1.59 0.30 40 15 27%
Foreign (4 seasons) Foreign P 54 2 57.1 6 1 5 0 0 1.000 0.94 0.11 2 0 0%
All Levels (10 Seasons) P 344 7 300.1 103 26 68 9 4 .913 1.47 0.27 42 15 26%
A 7890 (underlined) value in the totals indicates career mark is incomplete.

Teams Played For

Year Age Tm Lg Lev
1999 17 Dominican Republic
2000 18 Dominican Republic
2001 19 AZL Athletics Arizona League Rk
2002 20 Vancouver Canadians Northwest League A-
2002 20 AZL Athletics Arizona League Rk
2003 21 Kane County Cougars Midwest League A
2004 22 Tampa Yankees Florida State League A+ 2004-04-09 2004-09-02
2005 23 Trenton Thunder Eastern League AA 2005-04-09 2005-07-24
2005 23 Tulsa Drillers Texas League AA 2005-07-30 2005-09-02
2006 24 Colorado Springs Sky Sox Pacific Coast League AAA 2006-04-07 2006-04-18
2006 24 Birmingham Barons Southern League AA 2006-05-04 2006-08-12
2007 25 Birmingham Barons Southern League AA 2007-04-05 2007-06-19
2007 25 Charlotte Knights International League AAA 2007-06-22 2007-08-09
2007 25 Gigantes del Cibao Dominican Winter League FgW 2007-10-18 2007-12-16
2008 26 Jacksonville Suns Southern League AA 2008-04-03 2008-07-26
2008 26 Las Vegas 51s Pacific Coast League AAA 2008-07-28 2008-08-26
2008 26 Gigantes del Cibao Dominican Winter League FgW 2008-10-17 2008-12-19
2009 27 Algodoneros de Guasave Mexican Pacific Winter League FgW 2009-12-04 2009-12-19
2010 28 Broncos de Reynosa Mexican League AAA 2010-06-01 2010-07-16
2010 28 Algodoneros de Guasave Mexican Pacific Winter League FgW 2010-10-28 2010-11-16

Sabr ID: 9e10774d

About the Minor League Data

Performance data on minor and international leagues is licensed from and provided by the SABR Minor Leagues Database, a community project sponsored by the Minor Leagues Committee of the Society for American Baseball Research.

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Minor league Total Zone (Rctch&Rtz, 2005-2009) data provided by Baseballprojection.com and Minorleaguesplits.com.