DataBaseball
2026
Luis Mey headshot

Pitcher · 2026

Luis Mey

Age
25
B/T
R/R
Height
6' 5"
Weight
235 lb
Number
#47
Born
June 24, 2001 in San Pedro de Macoris, Dominican Republic
MLB debut
May 1, 2025
dbWAR
-.4
2 season(s)
IP
11.1
ERA
5.56
FIP
5.65
K/9
14.3
FIP−
135
100 = avg

Luis Mey is a relief pitcher for the Cincinnati Reds. In 2026 he struck out 18 batters over 11.1 innings across 8 appearances, going 0-0. His ERA of 5.56 was 33.1% higher than the league average of 4.18. Stripping out defence, his 5.65 FIP suggests the ERA was no fluke. He missed bats on 40.0% of swings (15.5% of every pitch he threw), walked 18.2% of the batters he faced and struck out 32.7%. 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.

FIP5.65
K/914.3
WHIP1.68
WAR-.1

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 LHB342461910.250.471.417.41529.4%
vs RHB21183118.167.286.333.28638.1%

Pitch sequencing

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

ShowBatter
SinkerSliderFour-seam

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Pitch arsenal

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

Sinker57.5%13498.82,29549.3%29.8%
Slider40.8%9586.82,41942.1%59.4%
Luis Mey'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
20268011.10009718105.565.651.6814.37.9133135-0.1
202523021.020017821173.435.561.629.07.382134-0.2

Head to head

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Luis Mey
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.