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Jeff Samardzija headshot

Players · S · Pitcher · 2020 regular season

Jeff Samardzija

Age
35
B/T
R/R
Height
6' 4"
Weight
233 lb
Born
January 23, 1985 in Merrillville, IN, United States
MLB debut
July 25, 2008

Compare with…

dbWAR
20.0
Regular season, 25 season(s)
IP
16.2
ERA
9.72
FIP
9.01
K/9
3.2
FIP−
202
100 = avg

Jeff Samardzija was a starting pitcher for the San Francisco Giants. In 2020 he struck out 6 batters over 16.2 innings across 4 appearances, 4 of them starts, going 0-2. His ERA of 9.72 was 118.3% higher than the league average of 4.45. Stripping out defence, his 9.01 FIP suggests he pitched better than his ERA shows. He missed bats on 13.4% of swings (6.0% of every pitch he threw), walked 5.2% of the batters he faced and struck out 7.8%. His -0.6 dbWAR is built from that FIP rather than runs allowed, so it credits him for what he controls and not for the defence behind him.

League context

Percentile among qualified pitchers, 2020 regular season.

FIP9.01
K/93.2
WHIP1.50
WAR-.6

WAR by season

4.01.6-0.808091011121314151617181920

Pitching Regular season

Standard and advanced, by season. Regular-season games only — postseason games are listed separately below.

Trend
2020SF4416.20202118649.729.011.503.22.2218202-0.6
2019SF3232181.11112015271140493.524.591.116.92.4781021.8
2018SF101044.2150473130266.255.441.636.05.2151131-0.1
2017SF3232207.29150204102205324.423.611.148.91.4101834.0
2016SF3232203.11211019086167543.813.851.207.42.491923.2
2015CWS3232214.011130228118163494.964.231.296.92.11251071.7
2014CHC/OAK3333219.2713019173202432.993.201.078.31.880863.9
2013CHC3333213.28130210103214784.343.771.359.03.3112983.0
2012CHC2828174.2913015774180563.813.551.229.32.995883.0
2011CHC75088.0840642987502.973.661.308.95.175930.8
2010CHC7319.122021189208.388.252.124.29.3205202-0.8
2009CHC20234.2130462921157.535.901.765.53.9174136-0.4
2008CHC26027.210124725152.283.061.418.14.953710.6

Batting Regular season

Standard and advanced, by season. Regular-season games only — postseason games are listed separately below.

Trend
2019SF29566010030.120.120.160.040.3000.0%53.6%.118-9.8-41-0.1
2018SF711100006.100.100.100.000.2500.0%54.5%.088-2.1-59-0.0
2017SF31676120025.094.094.172.078.1320.0%37.3%.112-11.9-48-0.2
2016SF316910090128.156.164.234.078.2631.4%40.6%.170-8.3-20.2
2015CWS12100001.500.500.500.0001.0000.0%50.0%.441+0.21920.0
2014CHC17386030010.176.167.265.088.2310.0%26.3%.183-3.880.1
2013CHC31737120131.113.127.194.081.2001.4%42.5%.143-9.8-21-0.1
2012CHC28615030316.100.167.100.000.1474.9%26.2%.134-8.8-27-0.1
2011CHC34000003.000.000.000.000.0000.0%75.0%.000-1.0-123-0.1
2010CHC37101022.250.500.250.000.50028.6%28.6%.389+0.41370.1
2009CHC46111001.200.200.800.600.0000.0%16.7%.412+0.41480.1
2008CHC11000001.000.000.000.000—0.0%100.0%.000-0.3-125-0.0

Separate from the regular season

Postseason Postseason

Wild Card through World Series. These games are counted on their own: none of them are in the regular-season tables, career totals, league context, leaderboards or dbWAR on this page.

Postseason pitching

Postseason Jeff Samardzija's postseason pitching, by October and round. Not part of any regular-season figure on this page.
SeasonTeamRoundGGSIPWLSVHERHRBBSOERAWHIPK/9
2016 PostSFNLDS112.00106401118.003.504.5
2008 PostCHCNLDS101.0000210009.002.000.0
CareerPostseason total · 2 Octobers213.00108501115.003.003.0

Box-score and rate statistics only. wOBA, wRC+, FIP and dbWAR are measured against a full league season, and a postseason is a few teams playing each other for a month, so they are not computed for October.

Platoon splits

How left- and right-handed hitters fare against him.

Opponent batting by the side the hitter bats from, 2020. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHB35317243.226.314.452.3318.6%
vs RHB424014503.350.381.775.4767.1%

Pitch sequencing

What Jeff Samardzija throws in each count, and what he follows each pitch with. Select any cell for the breakdown.

ShowBatter
SliderCutterFour-seamSplitterSinker

Select a count to see exactly what Jeff Samardzija throws in it.

Pitch arsenal

What he throws, how hard, how often it misses, and what hitters do with it.

Slider23.8%7183.92,59047.9%13.2%16.125.301
Cutter21.8%6587.52,60533.8%13.8%20.3501.350
Four-Seam Fastball18.8%5690.32,55744.6%21.4%12——
Splitter18.1%5482.52,19538.9%15.0%10——
Sinker15.8%4791.12,56536.2%0.0%10——
Jeff Samardzija's arsenal by usage. Velocity is average release speed in mph, spin in rpm, and whiff rate is misses per swing — the cleanest single measure of whether a pitch beats hitters. BAA and OPS are what hitters did against each pitch, credited to the one that ended the plate appearance, and are left blank under 15 at-bats.

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Jeff Samardzija
How these are computed

wOBA uses linear weights measured from this season's own play-by-play rather than published constants, and wRC+ is park-adjusted against that same league. dbWAR is our own open implementation — not fWAR or bWAR — and the full derivation, including its simplifications, is on the methodology page.