DataBaseball
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Joe Nathan headshot

Pitcher · 2016

Joe Nathan

Age
42
B/T
R/R
Height
6' 4"
Weight
230 lb
Number
#36
Born
November 22, 1974 in Houston, TX, USA
MLB debut
April 21, 1999
dbWAR
.2
2 season(s)
IP
6.1
ERA
0.00
FIP
2.20
K/9
12.8
FIP−
52
100 = avg

Joe Nathan is a relief pitcher for the San Francisco Giants. In 2016 he struck out 9 batters over 6.1 innings across 10 appearances, going 2-0. His ERA of 0.00 was 100.0% lower than the league average of 4.19. Stripping out defence, his 2.20 FIP suggests that his ERA had some help behind him. He missed bats on 31.0% of swings (14.4% of every pitch he threw), walked 14.3% of the batters he faced and struck out 32.1%. 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, 2016.

FIP2.20
K/912.8
WHIP1.42
WAR.2

Pitching

Standard and advanced, by season.

Trend
20161006.120050940.002.201.4212.85.70520.2
2015100.100100100.00-2.870.0027.00.00-720.0

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 LHB1092011.222.300.556.35810.0%
vs RHB18153038.200.333.267.28444.4%

Pitch sequencing

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

ShowBatter
Four-seamSliderCurveballSinker

Select a count to see exactly what Joe Nathan throws in it.

Pitch arsenal

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

Four-Seam Fastball47.2%5991.22,07354.2%44.0%
Slider24.0%3085.650836.7%14.3%
Curveball15.2%1981.368236.8%22.2%
Sinker11.2%1490.91,91050.0%28.6%
Joe Nathan'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 Joe Nathan beside up to three others.

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Joe Nathan
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.