Biographical

Portrait of Williams Jerez

Williams Jerez PGiants

Giants Player Cards | Giants Team Audit | Giants Depth Chart

2019 Projections (Preseason PECOTA - seasonal age 27)
IP ERA WHIP SO W L SV WARP
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Birth Date5-16-1992
Height6' 4"
Weight205 lbs
Age26 years, 11 months, 7 days
BatsL
ThrowsL
2015
2016
2017
-0.22018
0.42019
proj
WARP Summary

MLB Statistics

Historical (past-seasons) WARP is now based on DRA..
cFIP and DRA are not available on a by-team basis and display as zeroes(0). See TOT line for season totals of these stats.
Multiple stints are are currently shownClick to hide.
YEAR Team Lg G GS IP W L SV H BB SO HR PPF H/9 BB/9 HR/9 K/9 GB% BABIP WHIP FIP ERA cFIP DRA DRA- WARP
2018 ANA MLB 17 0 15.0 0 0 0 17 8 15 3 99 10.2 4.8 1.8 9.0 38% .311 1.67 5.39 6.00 126 5.94 132.7 -0.2
CareerMLB17015.00001781539910.24.81.89.038%.3111.675.396.001265.94132.7-0.2

Statistics for All Levels

'opp' stats - Quality of opponents faced - have been moved and are available only as OPP_QUAL in the Statistics reports now.
Minor league stats are currently shownClick to hide.
YEAR Team Lg LG G GS IP W L SV H BB SO HR PPF H/9 BB/9 HR/9 K/9 GB% BABIP WHIP FIP ERA cFIP DRA DRA-
2014 LOW A- NYP 5 0 10.0 1 1 0 13 6 13 0 97 11.7 5.4 0.0 11.7 31% .448 1.90 3.24 4.50 95 2.50 51.5
2014 RSX Rk GCL 9 0 24.3 3 1 1 20 5 27 0 7.4 1.8 0.0 10.0 0% .303 1.03 2.13 2.22 0 0.00 0.0
2015 GRN A SAL 14 0 39.3 3 1 3 43 10 43 3 101 9.8 2.3 0.7 9.8 49% .367 1.35 3.12 2.06 90 3.52 77.1
2015 SLM A+ CAR 5 0 12.3 1 0 0 11 4 12 0 109 8.0 2.9 0.0 8.8 57% .314 1.22 2.52 0.73 69 1.87 43.5
2015 PME AA EAS 22 0 37.0 1 2 1 34 17 31 2 104 8.3 4.1 0.5 7.5 49% .294 1.38 3.67 3.65 89 2.87 63.1
2016 PME AA EAS 40 0 65.0 1 6 0 70 30 65 6 9.7 4.2 0.8 9.0 46% .350 1.54 4.03 4.71 104 3.71 82.1
2017 PME AA EAS 29 0 51.3 2 0 4 50 17 47 3 8.8 3.0 0.5 8.2 47% .324 1.31 3.20 3.16 100 4.88 102.7
2017 PAW AAA INT 9 0 12.0 0 2 0 9 6 10 3 6.8 4.5 2.3 7.5 47% .194 1.25 6.66 3.75 102 3.76 80.0
2018 ANA MLB AL 17 0 15.0 0 0 0 17 8 15 3 99 10.2 4.8 1.8 9.0 38% .311 1.67 5.39 6.00 126 5.94 132.7
2018 PAW AAA INT 34 0 52.0 2 1 5 48 24 69 6 8.3 4.2 1.0 11.9 47% .331 1.38 3.61 3.63 104 3.87 82.5
2018 SLC AAA PCL 4 0 3.7 0 1 1 8 2 5 0 19.6 4.9 0.0 12.3 57% .571 2.73 3.47 17.18 102 4.12 88.5
2019 SAC AAA PCL 8 0 10.3 1 1 1 9 3 11 1 7.8 2.6 0.9 9.6 44% .258 1.16 3.98 3.48 0 0.00 0.0

Plate Discipline

YEAR Pits Zone% Swing% Contact% Z-Swing% O-Swing% Z-Contact% O-Contact% SwStr%
2018 288 0.4271 0.4375 0.7222 0.6504 0.2788 0.8125 0.5652 0.2778
Career2880.42710.43750.72220.65040.27880.81250.56520.2778

Injury History  —  No longer being updated

Last Update: 12/31/2014 23:59 ET

Date On Date Off Transaction Days Games Side Body Part Injury Severity Surgery Date Reaggravation
2012-07-17 2012-09-01 Minors 46 43 - Not Disclosed - -

Compensation

Year Team Salary
2019 SFN $
2018 BOS $
2017 BOS $
2016 BOS $

 

Service TimeAgentContract Status
0 y 46 d1 year (2019)

Details
  • 1 year (2019). Re-signed by LA Angels 3/19. Acquired by San Francisco in trade from LA Angels 3/26/19.
  • 1 year (2018). Contract selected by Boston 11/2/17. Re-signed by Boston 3/18. Acquired by LA Angels in trade from Boston 7/30/18.
  • 2017
  • 1 year (2016). Contract selected by Boston 11/20/15. Re-signed by Boston 3/2/16. DFA by Boston 12/8/16. Sent outright to Triple-A 12/16/16.
  • Drafted by Boston 2011 (2-81) (Grant Street HS, Brooklyn, N.Y.). $0.4437M signing bonus.

2019 Preseason Forecast

Last Update: 1/27/2017 12:35 ET

PCT W L SV G GS IP H BB SO HR BABIP WHIP ERA DRA VORP WARP
90o 2.5 1.2 1 48 0 79.6 60 32 86 7 .268 1.16 2.88 3.25 12.0 1.3
80o 2.2 1 0.9 44 0 73.0 60 31 79 7 .283 1.25 3.26 3.67 7.9 0.9
70o 2.1 0.9 0.8 41 0 68.4 59 31 74 7 .294 1.32 3.54 3.98 5.2 0.6
60o 1.9 0.8 0.7 39 0 64.5 59 31 69 7 .304 1.38 3.78 4.25 3.1 0.3
50o 1.8 0.7 0.7 37 0 61.0 58 30 66 7 .313 1.44 4.01 4.51 1.3 0.1
40o 1.7 0.7 0.6 35 0 57.6 57 30 62 7 .322 1.50 4.25 4.77 -0.3 0.0
30o 1.5 0.6 0.6 33 0 53.9 56 29 58 6 .331 1.57 4.50 5.05 -1.9 -0.2
20o 1.4 0.5 0.5 30 0 49.8 54 28 54 6 .342 1.65 4.81 5.39 -3.5 -0.4
10o 1.2 0.4 0.4 27 0 44.3 51 27 48 6 .358 1.77 5.24 5.87 -5.3 -0.6
Weighted Mean1.80.70.737060.45730657.3101.433.984.471.50.2

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PITCHf/x Pitcher Profile

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