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Kazuo Fukumori headshot

Players · F · Pitcher · 2008 regular season

Kazuo Fukumori

Age
32
B/T
R/R
Height
6' 0"
Weight
175 lb
Number
#14
Born
August 4, 1976 in Miyakonojo, Japan
MLB debut
March 31, 2008

Compare with…

dbWAR
-.3
Regular season, 1 season(s)
IP
4.0
ERA
20.25
FIP
12.13
K/9
2.3
FIP−
281
100 = avg

Kazuo Fukumori was a relief pitcher for the Texas Rangers. In 2008 he struck out 1 batter over 4.0 innings across 4 appearances, going 0-0. His ERA of 20.25 was 368.3% higher than the league average of 4.32. Stripping out defence, his 12.13 FIP suggests he pitched better than his ERA shows. He missed bats on 14.0% of swings (6.1% of every pitch he threw), walked 15.4% of the batters he faced and struck out 3.8%. His -0.3 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, 2008 regular season.

FIP12.13
K/92.3
WHIP3.75
WAR-.3

Pitching Regular season

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

Trend
2008TEX404.00001191420.2512.133.752.39.0468281-0.3—

Platoon splits

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

Opponent batting by the side the hitter bats from, 2008. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHB1082020.250.400.250.2800.0%
vs RHB16149221.643.6881.214.7906.3%

Pitch sequencing

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

ShowBatter
Four-seamChangeupSinkerUnknown

Select a count to see exactly what Kazuo Fukumori throws in it.

Pitch arsenal

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

Four-Seam Fastball36.4%3689.73,10247.2%6.7%7——
Sinker21.2%2188.92,84247.6%25.0%0——
Changeup21.2%2185.52,27328.6%14.3%8——
Unknown17.2%17——35.3%25.0%5——
Kazuo Fukumori'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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Kazuo Fukumori
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.