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2026
José Manuel Fernández headshot

Pitcher · 2019

José Manuel Fernández

Age
26
B/T
L/L
Height
6' 3"
Weight
215 lb
Born
February 13, 1993 in Mao, Dominican Republic
MLB debut
September 1, 2018
dbWAR
-.3
2 season(s)
IP
3.2
ERA
17.18
FIP
10.58
K/9
4.9
FIP−
235
100 = avg

José Manuel Fernández is a relief pitcher for the Detroit Tigers. In 2019 he struck out 2 batters over 3.2 innings across 4 appearances, going 0-0. His ERA of 17.18 was 281.4% higher than the league average of 4.51. Stripping out defence, his 10.58 FIP suggests he pitched better than his ERA shows. He missed bats on 15.6% of swings (6.5% of every pitch he threw), walked 21.7% of the batters he faced and struck out 8.7%. 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, 2019.

FIP10.58
K/94.9
WHIP3.00
WAR-.2

Pitching

Standard and advanced, by season.

Trend
2019403.2000672517.1810.583.004.912.3381235-0.2
201813010.1000107646.105.681.355.23.5147137-0.1

Platoon splits

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

Opponent batting by the side the hitter bats from, 2019. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHB962021.333.444.500.39011.1%
vs RHB14104131.400.571.800.5447.1%

Pitch sequencing

What José Manuel Fernández throws in each count, and what he follows each pitch with. Select any cell for the breakdown.

ShowBatter
Four-seamCurveballSliderSinker

Select a count to see exactly what José Manuel Fernández throws in it.

Pitch arsenal

What he throws, how hard, and how often it misses in 2019.

Four-Seam Fastball41.6%3292.62,16446.9%14.3%
Curveball24.7%1982.32,01736.8%50.0%
Slider19.5%1588.12,12220.0%0.0%
Sinker14.3%1192.12,07245.5%0.0%
José Manuel Fernández'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 José Manuel Fernández beside up to three others.

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José Manuel Fernández
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.