DataBaseball
2026
Kervin Castro headshot

Pitcher · 2026

Kervin Castro

Age
27
B/T
R/R
Height
5' 10"
Weight
234 lb
Number
#74
Born
February 7, 1999 in Maracay, Venezuela
MLB debut
September 7, 2021
dbWAR
.2
1 season(s)
IP
6.1
ERA
1.42
FIP
1.51
K/9
11.4
FIP−
36
100 = avg

Kervin Castro is a relief pitcher for the New York Yankees. In 2026 he struck out 8 batters over 6.1 innings across 5 appearances, going 0-0. His ERA of 1.42 was 66.0% lower than the league average of 4.18. Stripping out defence, his 1.51 FIP suggests the ERA was no fluke. He missed bats on 25.0% of swings (12.8% of every pitch he threw), walked 8.7% of the batters he faced and struck out 34.8%. 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, 2026.

FIP1.51
K/911.4
WHIP0.79
WAR.2

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 LHB12100022.000.167.000.12116.7%
vs RHB11113006.273.273.364.27754.5%

Pitch sequencing

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

ShowBatter
Four-seamCutterSinkerCurveball

Select a count to see exactly what Kervin Castro throws in it.

Pitch arsenal

What he throws, how hard, and how often it misses in 2026.

Four-Seam Fastball52.1%4993.92,38757.1%21.7%
Cutter19.1%1892.52,39844.4%16.7%
Sinker17.0%1693.52,25956.3%40.0%
Curveball11.7%1179.52,36236.4%33.3%
Kervin Castro'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.

Pitching

Standard and advanced, by season.

Trend
2026506.100031821.421.510.7911.42.834360.2

Head to head

Put Kervin Castro beside up to three others.

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Kervin Castro
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.