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John Smoltz headshot

Players · S · Pitcher · 2009 regular season

John Smoltz

Age
42
B/T
R/R
Height
6' 3"
Weight
220 lb
Number
#29
Born
May 15, 1967 in Warren, MI, United States
MLB debut
July 23, 1988

Compare with…

dbWAR
17.7
Regular season, 2005–2009 only
IP
78.0
ERA
6.35
FIP
3.87
K/9
8.4
FIP−
89
100 = avg

John Smoltz was a starting pitcher for the Boston Red Sox. In 2009 he struck out 73 batters over 78.0 innings across 15 appearances, 15 of them starts, going 3-8. His ERA of 6.35 was 46.8% higher than the league average of 4.32 — the second worst on his team, and 438th of 484 among MLB pitchers with 20+ innings. Stripping out defence, his 3.87 FIP suggests he pitched better than his ERA shows. He missed bats on 23.9% of swings (11.4% of every pitch he threw), walked 5.2% of the batters he faced and struck out 21.2%. His 1.4 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, 2009 regular season.

FIP3.87
K/98.4
WHIP1.45
WAR1.4

WAR by season

5.52.70.00506070809

Pitching Regular season

Standard and advanced, by season. Regular-season games only — postseason games are listed separately below. Seasons on file run 2005–2009; his career began in 1988, and earlier seasons are not in this data yet.

Trend
2009BOS/STL151578.0380955573186.353.871.458.42.1147891.4
2008ATL6528.03202583682.572.351.1811.62.659540.9
2007ATL3232205.2148019671197473.113.211.188.62.169725.2
2006ATL3535232.0169022190211553.493.441.198.22.177765.4
2005ATL3333229.2147021078169533.063.271.156.62.171765.5

Batting Regular season

Standard and advanced, by season. Regular-season games only — postseason games are listed separately below. Seasons on file run 2005–2009; his career began in 1988, and earlier seasons are not in this data yet.

Trend
2009STL/BOS816100017.067.125.067.000.1256.3%43.8%.101-3.0-59-0.1
2008ATL59001002.000.000.000.000.0000.0%22.2%.000-2.5-125-0.2
2007ATL30685020119.093.109.111.019.1431.5%27.9%.102-13.3-60-0.4
2006ATL33868040427.125.176.172.047.2164.7%31.4%.164-12.5-160.0
2005ATL328310030326.147.183.206.059.2383.6%31.3%.177-10.4-4-0.0

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 John Smoltz's postseason pitching, by October and round. Not part of any regular-season figure on this page.
SeasonTeamRoundGGSIPWLSVHERHRBBSOERAWHIPK/9
2009 PostSTLNLDS102.0000410054.502.0022.5
2005 PostATLNLDS117.0100710151.291.146.4
2005–2009Postseason total · 2 Octobers219.010011201102.001.3310.0

Postseason batting

Postseason John Smoltz's postseason batting, by October and round. Not part of any regular-season figure on this page.
SeasonTeamRoundGPAABRH2B3BHRRBIBBSOSBAVGOBPSLGOPS
2005 PostATLNLDS132000000000.000.000.000.000

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, 2009. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHB1781615581133.342.386.590.42018.5%
vs RHB166156403740.256.289.391.29824.1%

Spray chart

Where every ball he put in play landed, 2009.

Loading 7 batted balls…

Hot and cold zones

Batting average by pitch location, 2009.

—————3 AB—1 AB—1 AB—2 AB—1 AB—2 AB——2 AB—1 AB
Below averageLeague averageAbove average
Batting average by location of the pitch that ended each plate appearance, catcher's view. The bordered square is the strike zone; the outer band is chase territory. Cells with fewer than 8 at-bats are left grey rather than shown as signal. League average on the same attribution is .262.

Pitch sequencing

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

ShowBatter
Four-seamSliderSplitterCurveballSinker

Select a count to see exactly what John Smoltz throws in it.

Pitch arsenal

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

Four-Seam Fastball38.1%50191.32,26544.9%11.9%104.4041.155
Slider37.4%49284.671952.6%32.7%132.235.603
Splitter13.8%18285.71,73234.6%19.4%62.242.643
Curveball6.8%9076.31,30353.3%41.5%15.267.933
Sinker3.0%3991.52,58041.0%0.0%3——
John Smoltz'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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John Smoltz

Similar players

Nearest 2009 seasons by command, run prevention and role, on rate statistics rather than totals.

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.