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Jonathan Broxton headshot

Players · B · Pitcher · 2017 regular season

Jonathan Broxton

Age
33
B/T
R/R
Height
6' 4"
Weight
285 lb
Number
#51
Born
June 16, 1984 in Augusta, GA, United States
MLB debut
July 29, 2005

Compare with…

dbWAR
11.8
Regular season, 16 season(s)
IP
15.2
ERA
6.89
FIP
4.88
K/9
9.2
FIP−
112
100 = avg

Jonathan Broxton was a relief pitcher for the St. Louis Cardinals. In 2017 he struck out 16 batters over 15.2 innings across 20 appearances, going 0-1. His ERA of 6.89 was 58.2% higher than the league average of 4.36. Stripping out defence, his 4.88 FIP suggests he pitched better than his ERA shows. He missed bats on 25.5% of swings (13.2% of every pitch he threw), walked 14.1% of the batters he faced and struck out 20.5%. His -0.0 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, 2017 regular season.

FIP4.88
K/99.2
WHIP2.17
WAR-.0

WAR by season

2.41.1-0.205060708091011121314151617

Pitching Regular season

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

Trend
2017STL20015.2010231216116.894.882.179.26.3158112-0.0
2016STL66060.2420522957244.304.101.258.53.6103980.4
2015MIL/STL66060.1450613163224.623.651.389.43.3117920.6
2014CIN/MIL62058.2437411549192.303.371.027.52.962900.6
2013CIN34030.2220271425124.114.681.277.33.5106121-0.1
2012KC/CIN60058.04527561645172.483.031.267.02.662751.0
2011LAD14012.21271581095.685.631.897.16.4144143-0.2
2010LAD64062.15622642873284.043.011.4810.54.099741.1
2009LAD73076.072364422114292.611.970.9613.53.460452.4
2008LAD70069.03514542488273.132.261.1711.53.572521.9
2007LAD83082.0442692699252.852.731.1510.92.764612.1
2006LAD68076.1413612297332.593.131.2311.43.957691.6
2005LAD14013.210013922125.932.651.8314.57.9138620.3

Batting Regular season

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

Trend
2009LAD11000000.000.000.000.000.0000.0%0.0%.000-0.3-131-0.0
2008LAD33000010.000.333.000.000.00033.3%0.0%.244-0.2410.0
2006LAD44000012.000.333.000.000—25.0%50.0%.243-0.3370.0

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 Jonathan Broxton's postseason pitching, by October and round. Not part of any regular-season figure on this page.
SeasonTeamRoundGGSIPWLSVHERHRBBSOERAWHIPK/9
2015 PostSTLNLDS302.1000211233.861.7111.6
2012 PostCINNLDS303.0010400140.001.6712.0
2009 PostLADPostseason total606.2012630154.051.056.8
NLDS303.2001410042.451.099.8
NLCS303.0011220116.001.003.0
2008 PostLADPostseason total505.2001311371.591.0611.1
NLDS303.1001000250.000.6013.5
NLCS202.1000311123.861.717.7
2006 PostLADNLDS202.00105302313.503.5013.5
CareerPostseason total · 5 Octobers19019.203320829223.661.4710.1

Postseason batting

Postseason Jonathan Broxton's postseason batting, by October and round. Not part of any regular-season figure on this page.
SeasonTeamRoundGPAABRH2B3BHRRBIBBSOSBAVGOBPSLGOPS
2009 PostLADNLDS111000000010.000.000.000.000

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, 2017. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHB272111155.524.615.714.55318.5%
vs RHB5141121611.293.367.415.34021.6%

Pitch sequencing

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

ShowBatter
Four-seamSliderSinker

Select a count to see exactly what Jonathan Broxton throws in it.

Pitch arsenal

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

Four-Seam Fastball52.0%15494.52,17451.9%23.0%32.313.753
Slider34.5%10287.72,12336.3%36.2%25.3201.019
Sinker11.8%3593.42,10245.7%5.6%5——
Jonathan Broxton'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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Jonathan Broxton
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.