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Jerome Williams

Jerome Lee Williams (twitter: @pinkpuka57)

Position: Pitcher
Bats: Right, Throws: Right
Height: 6' 3", Weight: 240 lb.

Born: December 4, 1981 in Honolulu, Hawaii, US
High School: Waipahu HS (Waipahu, HI)

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

Prospect Ratings by Baseball America:
Pre-2001: Rated #19 Prospect
Pre-2002: Rated #19 Prospect
Pre-2003: Rated #50 Prospect

Major League Stats

Jerome Williams
Minor League Player Page
/ Gamelogs & Splits
Pitching: 2014 / 2013 / 2012 / 2011 / 2009 / 2008
 Batting: 2014 / 2013 / 2012 / 2008

Minors Pitching

Year Age AgeDif Tm Lg Lev Aff W L W-L% ERA 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 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 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 -5.2 Shreveport TL AA SFG 9 7 .563 3.95 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 -7.1 Fresno PCL AAA SFG 6 11 .353 3.59 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 -6.2 Fresno PCL AAA SFG 4 2 .667 2.68 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
2005 23 -4.4 2 Teams 1 Lg AAA SFG,CHC 2 5 .286 6.22 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 -4.4 Iowa, Fresno PCL AAA SFG,CHC 2 5 .286 6.22 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 -4.4 Fresno PCL AAA SFG 1 4 .200 9.39 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 -4.4 Iowa PCL AAA CHC 1 1 .500 2.22 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
2006 24 -2.9 Iowa PCL AAA CHC 5 7 .417 4.76 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
2007 25 -1.2 3 Teams 2 Lgs AA-AAA MIN,WSN 0 4 .000 8.20 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 0.1 Harrisburg EL AA WSN 0 3 .000 9.08 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 -2.1 Columbus IL AAA WSN 0 0 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 -2.1 Columbus, Rochester IL AAA MIN,WSN 0 1 .000 6.35 9 2 4 0 0 1 17.0 22 12 12 1 9 0 11 2 0 0 81 1.824 11.6 0.5 4.8 5.8 1.22
2007 25 -2.1 Rochester IL AAA MIN 0 1 .000 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
2008 26 0.0 3 Teams 3 Lgs Ind-AAA-A+ LAD 5 5 .500 4.14 19 11 4 0 0 0 76.0 84 42 35 8 23 3 57 4 0 2 330 1.408 9.9 0.9 2.7 6.8 2.48
2008 26 -0.2 Long Beach GOBL Ind 3 2 .600 4.95 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 26 3.2 Inland Empire CALL A+ LAD 0 1 .000 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 -0.9 Las Vegas PCL AAA LAD 2 2 .500 2.08 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
2009 27 0.0 Sacramento PCL AAA OAK 5 6 .455 5.58 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
2011 29 0.9 2 Teams 2 Lgs AAA-Ind LAA 13 2 .867 3.49 19 17 1 2 1 0 126.1 121 53 49 13 27 0 100 5 0 4 507 1.172 8.6 0.9 1.9 7.1 3.70
2011 29 -0.4 Lancaster ATLL Ind 6 0 1.000 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 1.8 Salt Lake PCL AAA LAA 7 2 .778 3.91 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
2012 30 5.3 2 Teams 2 Lgs A+-AAA LAA 1 1 .500 5.21 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 6.8 Inland Empire CALL A+ LAA 1 0 1.000 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 3.2 Salt Lake PCL AAA LAA 0 1 .000 7.88 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
2014 32 5.2 Round Rock PCL AAA TEX 0 1 .000 6.10 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
13 Seasons 58 58 .500 4.22 224 167 15 7 4 1 1063.0 1081 581 498 112 335 11 753 70 8 41 4558 1.332 9.2 0.9 2.8 6.4 2.25
A- (1 season) A- 1 1 .500 2.19 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
Ind (2 seasons) Ind 9 2 .818 3.79 14 13 0 1 1 0 92.2 91 45 39 8 20 0 68 3 0 4 377 1.198 8.8 0.8 1.9 6.6 3.40
A+ (3 seasons) A+ 8 7 .533 3.19 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
AA (2 seasons) AA 9 10 .474 5.05 37 27 0 2 1 0 165.2 169 116 93 22 50 1 110 13 1 8 719 1.322 9.2 1.2 2.7 6.0 2.20
AAA (10 seasons) AAA 31 38 .449 4.42 138 96 13 3 1 1 621.0 679 343 305 73 199 7 409 40 5 19 2704 1.414 9.8 1.1 2.9 5.9 2.06

Minors 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
1999 17 -4.3 Salem-Keizer NORW A- SFG 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2000 18 -4.6 San Jose CALL A+ SFG 23 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2001 19 -5.2 Shreveport TL AA SFG 23 13 13 0 0 0 0 0 0 0 0 0 8 .000 .000 .000 .000 0 0 0 0 0 0
2002 20 -7.1 Fresno PCL AAA SFG 28 41 34 2 3 1 0 0 2 0 0 2 17 .088 .162 .118 .280 4 0 1 4 0 0
2003 21 -6.3 Fresno PCL AAA SFG 10 7 7 0 0 0 0 0 1 0 0 0 2 .000 .000 .000 .000 0 0 0 0 0 0
2005 23 -4.3 2 Teams 1 Lg AAA SFG,CHC 10 15 13 1 1 1 0 0 0 0 0 0 6 .077 .077 .154 .231 2 0 0 2 0 0
2005 23 -4.3 Iowa,Fresno PCL AAA SFG,CHC 10 15 13 1 1 1 0 0 0 0 0 0 6 .077 .077 .154 .231 2 0 0 2 0 0
2005 23 -4.3 Fresno PCL AAA SFG 6 9 9 0 0 0 0 0 0 0 0 0 5 .000 .000 .000 .000 0 0 0 0 0 0
2005 23 -4.3 Iowa PCL AAA CHC 4 6 4 1 1 1 0 0 0 0 0 0 1 .250 .250 .500 .750 2 0 0 2 0 0
2006 24 -2.8 Iowa PCL AAA CHC 29 29 21 1 1 0 0 0 0 0 0 3 9 .048 .167 .048 .214 1 1 0 5 0 0
2007 25 -0.1 3 Teams 2 Lgs AA-AAA WSN,MIN 23 6 4 0 0 0 0 0 0 0 0 0 0 .000 .000 .000 .000 0 0 0 2 0 0
2007 25 -0.1 Harrisburg EL AA WSN 14 6 4 0 0 0 0 0 0 0 0 0 0 .000 .000 .000 .000 0 0 0 2 0 0
2007 25 -2.5 Columbus IL AAA WSN 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2007 25 -2.5 Columbus,Rochester IL AAA MIN,WSN 9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2007 25 -2.5 Rochester IL AAA MIN 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2008 26 -1.0 3 Teams 3 Lgs AAA-A+-Ind LAD 19 7 6 1 0 0 0 0 0 0 0 1 0 .000 .143 .000 .143 0 0 0 0 0 0
2008 26 -0.4 Long Beach GOBL Ind 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2008 26 3.4 Inland Empire CALL A+ LAD 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2008 26 -1.0 Las Vegas PCL AAA LAD 10 7 6 1 0 0 0 0 0 0 0 1 0 .000 .143 .000 .143 0 0 0 0 0 0
2009 27 0.4 Sacramento PCL AAA OAK 27 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2011 29 2 Teams 2 Lgs AAA-Ind LAA 19 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2011 29 -0.7 Lancaster ATLL Ind 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2011 29 2.0 Salt Lake PCL AAA LAA 11 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2012 30 2 Teams 2 Lgs A+-AAA LAA 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2012 30 7.4 Inland Empire CALL A+ LAA 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2012 30 3.2 Salt Lake PCL AAA LAA 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
12 Seasons 222 118 98 5 5 2 0 0 3 0 0 6 42 .051 .114 .071 .186 7 1 1 13 0 0
A- (1 season) A- 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Ind (2 seasons) Ind 14 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A+ (3 seasons) A+ 28 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
AA (2 seasons) AA 37 19 17 0 0 0 0 0 0 0 0 0 8 .000 .000 .000 .000 0 0 0 2 0 0
AAA (9 seasons) AAA 136 99 81 5 5 2 0 0 3 0 0 6 34 .062 .136 .086 .223 7 1 1 11 0 0
A 7890 (underlined) value in the totals indicates career mark is incomplete.

Minors Fielding

Year Age Tm Lg Lev Aff G CG Ch PO A E DP Fld% RF/G SB CS CS% lgCS% PO Rctch Rtz
1999 17 Salem-Keizer NORW A- SFG P 7 6 3 3 0 1 1.000 0.86 5 2 29%
2000 18 San Jose CALL A+ SFG P 23 28 6 21 1 1 .964 1.17 34 9 21%
2001 19 Shreveport TL AA SFG P 23 27 9 17 1 1 .963 1.13 10 5 33%
2002 20 Fresno PCL AAA SFG P 28 37 11 23 3 0 .919 1.21 11 9 45%
2003 21 Fresno PCL AAA SFG P 10 13 4 9 0 0 1.000 1.30 7 1 13%
2005 23 2 Teams 1 Lg AAA SFG,CHC P 10 10 2 6 2 0 .800 0.80 5 0 0%
2005 23 Iowa, Fresno PCL AAA SFG,CHC P 10 10 2 6 2 0 .800 0.80 5 0 0%
2005 23 Iowa PCL AAA CHC P 4 5 1 3 1 0 .800 1.00 3 0 0%
2005 23 Fresno PCL AAA SFG P 6 5 1 3 1 0 .800 0.67 2 0 0%
2006 24 Iowa PCL AAA CHC P 29 27 5 21 1 3 .963 0.90 21 10 32%
2007 25 3 Teams 2 Lgs AA-AAA MIN,WSN P 23 14 6 8 0 0 1.000 0.61 9 2 18%
2007 25 Harrisburg EL AA WSN P 14 9 5 4 0 0 1.000 0.64 5 1 17%
2007 25 Columbus, Rochester IL AAA MIN,WSN P 9 5 1 4 0 0 1.000 0.56 4 1 20%
2007 25 Rochester IL AAA MIN P 8 4 1 3 0 0 1.000 0.50 2 1 33%
2007 25 Columbus IL AAA WSN P 1 1 0 1 0 0 1.000 1.00 2 0 0%
2008 26 3 Teams 3 Lgs AAA-Ind-A+ LAD P 19 15 4 10 1 0 .933 0.74 5 1 17%
2008 26 Long Beach GOBL Ind P 6 9 2 6 1 0 .889 1.33 3 0 0%
2008 26 Inland Empire CALL A+ LAD P 3 0 0 0 0 0 0.00 2 0 0%
2008 26 Las Vegas PCL AAA LAD P 10 6 2 4 0 0 1.000 0.60 0 1 100%
2009 27 Sacramento PCL AAA OAK P 27 28 8 16 4 1 .857 0.89 9 4 31%
2011 29 2 Teams 2 Lgs AAA-Ind LAA P 19 27 5 21 1 4 .963 1.37 6 0 0%
2011 29 Lancaster ATLL Ind P 8 11 1 10 0 1 1.000 1.38 0 0
2011 29 Salt Lake PCL AAA LAA P 11 16 4 11 1 3 .938 1.36 6 0 0%
2012 30 2 Teams 2 Lgs A+-AAA LAA P 4 9 2 7 0 0 1.000 2.25 3 3 50%
2012 30 Inland Empire CALL A+ LAA P 2 6 2 4 0 0 1.000 3.00 2 1 33%
2012 30 Salt Lake PCL AAA LAA P 2 3 0 3 0 0 1.000 1.50 1 2 67%
2014 32 Round Rock PCL AAA TEX P 2 3 1 2 0 0 1.000 1.50
13 Seasons 224 244 66 164 14 11 .943 1.03 125 46 27%
A 7890 (underlined) value in the totals indicates career mark is incomplete.

Teams Played For

Year Age Tm Lg Lev Aff
1999 17 Salem-Keizer Volcanoes Northwest League A- SFG
2000 18 San Jose Giants California League A+ SFG
2001 19 Shreveport Swamp Dragons Texas League AA SFG
2002 20 Fresno Grizzlies Pacific Coast League AAA SFG 2002-04-05 2002-09-02
2003 21 Fresno Grizzlies Pacific Coast League AAA SFG
2003 21 San Francisco Giants National League MLB SFG 1 2003-04-26 2003-09-27
2004 22 San Francisco Giants National League MLB SFG 1 2004-04-07 2004-09-30
2005 23 San Francisco Giants National League MLB SFG 1 2005-04-09 2005-04-24
2005 23 Fresno Grizzlies Pacific Coast League AAA SFG 1 2005-04-29 2005-05-25
2005 23 Iowa Cubs Pacific Coast League AAA CHC 2 2005-05-31 2005-06-15
2005 23 Chicago Cubs National League MLB CHC 2 2005-06-21 2005-10-01
2006 24 Iowa Cubs Pacific Coast League AAA CHC 2006-04-27 2006-08-31
2006 24 Chicago Cubs National League MLB CHC 1 2006-04-05 2006-04-21
2007 25 Harrisburg Senators Eastern League AA WSN 2007-06-15 2007-08-04
2007 25 Washington Nationals National League MLB WSN 1 2007-04-06 2007-05-15
2007 25 Columbus Clippers International League AAA WSN 1 2007-05-10 2007-05-10
2007 25 Rochester Red Wings International League AAA MIN 2 2007-08-11 2007-08-31
2008 26 Long Beach Armada Golden Baseball League Ind 2008-05-22 2008-06-22
2008 26 Inland Empire 66ers California League A+ LAD 2008-06-28 2008-07-26
2008 26 Las Vegas 51s Pacific Coast League AAA LAD 2008-07-29 2008-08-30
2009 27 Sacramento River Cats Pacific Coast League AAA OAK 2009-05-04 2009-09-07
2011 29 Lancaster Barnstormers Atlantic League Ind 2011-05-04 2011-06-10
2011 29 Salt Lake Bees Pacific Coast League AAA LAA 2011-06-23 2011-08-14
2011 29 Los Angeles Angels of Anaheim American League MLB LAA 1 2011-08-17 2011-09-27
2012 30 Inland Empire 66ers California League A+ LAA 2012-04-05 2012-04-10
2012 30 Salt Lake Bees Pacific Coast League AAA LAA 2012-07-01 2012-07-06
2012 30 Los Angeles Angels of Anaheim American League MLB LAA 1 2012-04-15 2012-10-03
2013 31 Los Angeles Angels of Anaheim American League MLB LAA 1 2013-04-07 2013-09-26
2014 32 Round Rock Express Pacific Coast League AAA TEX 2014-07-13 2014-07-18
2014 32 Houston Astros American League MLB HOU 1 2014-04-02 2014-06-30
2014 32 Texas Rangers American League MLB TEX 2 2014-07-25 2014-08-01
2014 32 Philadelphia Phillies National League MLB PHI 3 2014-08-12 2014-09-26

Sabr ID: 224d251f

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.

The database is under active development. Many statistics are incomplete due to ongoing research and/or limitations in published sources. To learn more about these limitations, or to find out how to contribute, click here.

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