DataBaseball
2026
Darien Núñez headshot

Pitcher · 2021

Darien Núñez

Age
28
B/T
L/L
Height
6' 2"
Weight
205 lb
Number
#79
Born
March 19, 1993 in Las Tunas, Cuba
MLB debut
July 9, 2021
dbWAR
-.2
1 season(s)
IP
7.2
ERA
8.22
FIP
7.74
K/9
9.4
FIP−
181
100 = avg

Darien Núñez is a relief pitcher for the Los Angeles Dodgers. In 2021 he struck out 8 batters over 7.2 innings across 6 appearances, going 0-1. His ERA of 8.22 was 92.6% higher than the league average of 4.27. Stripping out defence, his 7.74 FIP suggests he pitched better than his ERA shows. He missed bats on 36.5% of swings (18.1% of every pitch he threw), walked 12.1% of the batters he faced and struck out 24.2%. 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, 2021.

FIP7.74
K/99.4
WHIP1.57
WAR-.2

Pitching

Standard and advanced, by season.

Trend
2021617.201087848.227.741.579.44.7193181-0.2

Platoon splits

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

Opponent batting by the side the hitter bats from, 2021. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHB18156233.400.500.867.55716.7%
vs RHB15142115.143.200.429.26433.3%

Pitch sequencing

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

ShowBatter
ChangeupFour-seamSinker

Select a count to see exactly what Darien Núñez throws in it.

Pitch arsenal

What he throws, how hard, and how often it misses in 2021.

Changeup47.2%6080.81,79446.7%40.0%
Four-Seam Fastball45.7%5894.12,30744.8%36.0%
Darien Núñez'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 Darien Núñez beside up to three others.

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Darien Núñez
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.