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Devern Hansack headshot

Players · H · Pitcher · 2008 regular season

Devern Hansack

Age
30
B/T
R/R
Height
6' 2"
Weight
180 lb
Number
#43
Born
February 5, 1978 in Pearl Lagoon, Nicaragua
MLB debut
September 23, 2006

Compare with…

dbWAR
.2
Regular season, 3 season(s)
IP
6.2
ERA
4.05
FIP
2.08
K/9
6.8
FIP−
48
100 = avg

Devern Hansack was a relief pitcher for the Boston Red Sox. In 2008 he struck out 5 batters over 6.2 innings across 4 appearances, going 1-0. His ERA of 4.05 was 6.3% lower than the league average of 4.32. Stripping out defence, his 2.08 FIP suggests he pitched better than his ERA shows. He missed bats on 20.5% of swings (9.4% of every pitch he threw), walked 3.8% of the batters he faced and struck out 19.2%. His 0.2 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.

FIP2.08
K/96.8
WHIP1.05
WAR.2

WAR by season

0.20.0-0.2060708

Pitching Regular season

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

Trend
2008BOS406.210063514.052.081.056.81.394480.2
2007BOS317.201094554.707.281.835.95.9105163-0.2
2006BOS2210.011063812.704.450.707.20.960980.1

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 LHB15134011.308.333.308.2886.7%
vs RHB11112004.182.182.364.23536.4%

Pitch sequencing

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

ShowBatter
Four-seamSliderChangeupSinker

Select a count to see exactly what Devern Hansack throws in it.

Pitch arsenal

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

Four-Seam Fastball44.8%4392.12,03848.8%11.8%12——
Slider35.4%3483.599047.1%29.4%6——
Changeup13.5%1387.31,57038.5%25.0%5——
Devern Hansack'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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Devern Hansack
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.