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Josh Butler headshot

Players · B · Pitcher · 2009 regular season

Josh Butler

Age
25
B/T
R/R
Height
6' 5"
Weight
205 lb
Number
#62
Born
December 11, 1984 in Auburn, CA, United States
MLB debut
September 21, 2009

Compare with…

dbWAR
-.1
Regular season, 1 season(s)
IP
4.0
ERA
9.00
FIP
6.85
K/9
6.8
FIP−
158
100 = avg

Josh Butler was a relief pitcher for the Milwaukee Brewers. In 2009 he struck out 3 batters over 4.0 innings across 3 appearances, going 0-0. His ERA of 9.00 was 108.2% higher than the league average of 4.32. Stripping out defence, his 6.85 FIP suggests he pitched better than his ERA shows. He missed bats on 17.1% of swings (5.9% of every pitch he threw), walked 22.2% of the batters he faced and struck out 11.1%. His -0.1 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.

FIP6.85
K/96.8
WHIP3.25
WAR-.1

Pitching Regular season

Standard and advanced, by season. Regular-season games only.

Trend
2009MIL304.000074369.006.853.256.813.5208158-0.1—

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 LHB17125042.417.529.583.47911.8%
vs RHB1072021.286.500.286.39910.0%

Pitch sequencing

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

ShowBatter
Four-seamSinkerCurveballChangeupSlider

Select a count to see exactly what Josh Butler throws in it.

Pitch arsenal

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

Four-Seam Fastball30.4%3190.22,14448.4%7.1%6——
Sinker29.4%3090.62,25636.7%22.2%8——
Curveball19.6%2079.51,35635.0%40.0%2——
Changeup15.7%1684.31,63425.0%16.7%3——
Josh Butler'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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Josh Butler
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.