DataBaseball
2026
Johan Quezada headshot

Pitcher · 2023

Johan Quezada

Age
29
B/T
R/R
Height
6' 9"
Weight
255 lb
Born
August 25, 1994 in Santo Domingo, Dominican Republic
MLB debut
September 12, 2020
dbWAR
-.2
2 season(s)
IP
0.2
ERA
40.50
FIP
25.76
K/9
0.0
FIP−
595
100 = avg

Johan Quezada is a relief pitcher for the Miami Marlins. In 2023 he struck out 0 batters over 0.2 innings across 1 appearance, going 0-0. His ERA of 40.50 was 835.0% higher than the league average of 4.33. Stripping out defence, his 25.76 FIP suggests he pitched better than his ERA shows. He missed bats on 0.0% of swings, walked 62.5% of the batters he faced and struck out 0.0%. 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, 2023.

FIP25.76
K/90.0
WHIP9.00
WAR-.2

Pitching

Standard and advanced, by season.

Trend
2023100.2000130540.5025.769.000.067.5935595-0.2
2020303.000043219.007.191.676.03.0202161-0.1

Platoon splits

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

Opponent batting by the side the hitter bats from, 2023. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHB321010.500.6671.000.6570.0%
vs RHB500040.800.5660.0%

Pitch sequencing

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

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Four-seamSlider

Select a count to see exactly what Johan Quezada throws in it.

Pitch arsenal

What he throws, how hard, and how often it misses in 2023.

Four-Seam Fastball62.5%2096.92,44725.0%0.0%
Slider31.3%1087.62,26510.0%
Johan Quezada'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 Johan Quezada beside up to three others.

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Johan Quezada
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.