Players · M · Pitcher · 2026 regular season

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

Compare with…vs José Alvarado vs Jordan Romano vs Luke Murphy

dbWAR: .2
IP: 34.2
ERA: 6.23
FIP: 3.59
K/9: 13.0
FIP−: 86

Luis Mey is a relief pitcher for the Cincinnati Reds. In 2026 he struck out 50 batters over 34.2 innings across 29 appearances, going 0-2. His ERA of 6.23 was 49.0% higher than the league average of 4.18 — 18th of 20 on his team, and 501st of 539 among MLB pitchers with 20+ innings. Stripping out defence, his 3.59 FIP suggests he pitched better than his ERA shows. He missed bats on 31.0% of swings (12.8% of every pitch he threw), walked 13.3% of the batters he faced and struck out 30.3%. His 0.4 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 regular season.

FIP3.59

K/913.0

WHIP1.64

WAR.4

WAR by season

Pitching Regular season

Standard and advanced, by season. Regular-season games only.

																				Trend
2026	CIN	29	0	34.2	0	2	0	35	24	50	22	6.23	3.59	1.64	13.0	5.7	149	86	0.4
2025	CIN	23	0	21.0	2	0	0	17	8	21	17	3.43	5.56	1.62	9.0	7.3	82	134	-0.2

Platoon splits

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

Season

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.
Split	PA	AB	H	HR	BB	SO	AVG	OBP	SLG	wOBA	K%
vs LHB	87	72	20	2	12	26	.278	.391	.417	.365	29.9%
vs RHB	78	63	15	1	10	24	.238	.355	.317	.316	30.8%

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

Select a count to see exactly what Luis Mey throws in it.

Pitch arsenal

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

Season


Sinker	59.2%	394	98.0	2,267	52.8%	27.8%	74	.297	.853
Slider	36.7%	244	85.2	2,424	40.2%	38.6%	52	.154	.445
Four-Seam Fastball	4.1%	27	97.2	2,357	44.4%	23.5%	9	—	—

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. 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.

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Similar players

Nearest 2026 seasons by command, run prevention and role, on rate statistics rather than totals.

José AlvaradoPHI

ERA: 5.86
FIP: 3.82
SO: 70
WAR: 0.7

Jordan RomanoCOL

ERA: 5.61
FIP: 4.11
SO: 39
WAR: 0.3

Comparable

Luke MurphyLAA

ERA: 6.75
FIP: 4.20
SO: 20
WAR: 0.1

Comparable

Devin WilliamsNYM

ERA: 4.43
FIP: 3.05
SO: 52
WAR: 0.8

Comparable

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.