DataBaseball
2026
Dedniel Núñez headshot

Players · N · Pitcher · 2026

Dedniel Núñez

Age
30
B/T
R/R
Height
6' 2"
Weight
180 lb
Number
#72
Born
June 5, 1996 in Puerto Plata, Dominican Republic
MLB debut
April 9, 2024
dbWAR
1.2
3 season(s)
IP
18.0
ERA
3.50
FIP
4.10
K/9
8.5
FIP−
98
100 = avg

Dedniel Núñez is a relief pitcher for the New York Mets. In 2026 he struck out 17 batters over 18.0 innings across 17 appearances, going 1-1. His ERA of 3.50 is 16.2% lower than the league average of 4.18. Stripping out defence, his 4.10 FIP suggests that his ERA had some help behind him. He missed bats on 34.4% of swings (20.9% of every pitch he threw), walked 0.0% of the batters he faced and struck out 24.6%. 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, 2026.

FIP4.10
K/98.5
WHIP0.94
WAR.1

WAR by season

1.00.50.0242526

Pitching

Standard and advanced, by season.

Trend
2026NYM17018.01111771703.504.100.948.50.084980.1
2025NYM1009.2000651164.664.071.2410.25.6112980.1
2024NYM25035.02012494882.312.220.9112.32.157551.0

Platoon splits

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

Opponent batting by the side the hitter bats from, 2026. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHB343410207.294.294.500.34020.6%
vs RHB353572010.200.200.429.26428.6%

Pitch sequencing

What Dedniel Núñez 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 Dedniel Núñez throws in it.

Pitch arsenal

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

Four-Seam Fastball54.2%10996.62,37239.4%16.7%36.250.750
Slider44.3%8988.52,46361.8%55.4%33.242.667
Dedniel 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. 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.

Head to head

Put Dedniel Núñez beside up to three others.

Compare — add up to 3 more players
Dedniel 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.