DataBaseball
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Jim Henderson headshot

Pitcher · 2016

Jim Henderson

Age
34
B/T
L/R
Height
6' 5"
Weight
220 lb
Number
#29
Born
October 21, 1982 in Calgary, AB, Canada
MLB debut
July 26, 2012
dbWAR
-.1
1 season(s)
IP
35.0
ERA
4.11
FIP
4.83
K/9
10.3
FIP−
115
100 = avg

Jim Henderson is a relief pitcher for the New York Mets. In 2016 he struck out 40 batters over 35.0 innings across 44 appearances, going 2-2. His ERA of 4.11 was 1.8% lower than the league average of 4.19 — 11th of 15 on his team, and 258th of 512 among MLB pitchers with 20+ innings. Stripping out defence, his 4.83 FIP suggests that his ERA had some help behind him. He missed bats on 22.7% of swings (11.6% of every pitch he threw), walked 9.0% of the batters he faced and struck out 25.8%. 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, 2016.

FIP4.83
K/910.3
WHIP1.37
WAR-.1

Pitching

Standard and advanced, by season.

Trend
201644035.0220341640144.114.831.3710.33.698115-0.1

Platoon splits

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

Opponent batting by the side the hitter bats from, 2016. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHB5549122515.245.327.429.33327.3%
vs RHB10088225925.250.323.477.34525.0%

Pitch sequencing

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

ShowBatter
Four-seamSlider

Select a count to see exactly what Jim Henderson throws in it.

Pitch arsenal

What he throws, how hard, and how often it misses in 2016.

Four-Seam Fastball81.9%53093.32,21852.3%21.5%
Slider18.1%11784.083438.5%29.8%
Jim Henderson'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.

Head to head

Put Jim Henderson beside up to three others.

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Jim Henderson

Similar players

Nearest 2016 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.