Mithrandir Metrics
Player Cincinnati Reds Refreshed Sep 1 06:00 AM ET
Player profile / Cincinnati Reds

Luis Mey

P · Bats/Throws R/R · 6' 5", 235 lb · Age 25

Cards
0
Modules
0
Live Δ
yes
Club Cincinnati Reds Position P Roster Current MLB team Status Healthy / active roster
Traditional line

Season by season

3D Pitch Lab Projections
WLERAGGSSVIPSOWHIP
2025203.43230021.0211.62
2026003.91170023.0331.43
2 Seasons203.68400044.0541.52
At a glance

Season percentile report

The headline weighs outcome stats (xwOBA, barrels); each bar averages its full strip group below. 100 = best in MLB.

2026-09-01
46
Pitching
percentile
Pitching9 metrics
56
Arsenal3 metrics
32
Rolling projection

Preseason / current pace / Bayesian update

Rolling bands shrink current-season signal toward the preseason prior until the sample earns more weight.

Pending

Rolling player projection appears after current-season Statcast and projection joins refresh.

Live percentile strip

Current traits vs projection tick

100th = best in MLB.

2026-09-01
Pitching · percentile strip
WHIP1.48
23
ERA3.54
64
BB%14.3%
5
K%29.4%
92
xwOBA allowed0.316
47
Barrel allowed6.6%
64
Fastball velo98.1
95
Hard-hit allowed42.6%
21
Whiff%29.1%
90
Mithrandir+

Stuff+ and arsenal context

How nasty this pitcher's stuff grades in our pitch-level model. Missing coverage is shown explicitly.

2026-09-01
Sinker Stuff+100
33
Mithrandir Stuff+101
40
Slider Stuff+98
23
Rolling form chart

xwOBA allowed snapshot line

Live snapshot series; true 50/100 PA windows require PA-level logs

12 snapshots
Mithrandir Metrics ROLLING XWOBA LINE Parameterized Mithrandir chart rendered as SVG for templates and exports. season=2026 Rolling xwOBA allowed Mey, Luis · Live snapshot series; true 50/100 PA windows require PA-level logs LG AVG 0.313 0.316 2026-08-21: 0.3252026-08-22: 0.3252026-08-23: 0.3252026-08-24: 0.3252026-08-25: 0.3212026-08-26: 0.3212026-08-27: 0.3212026-08-28: 0.3212026-08-29: 0.3212026-08-30: 0.3182026-08-31: 0.3162026-09-01: 0.316 2026-08-21 2026-09-01 xwOBA allowed MITHRANDIR · CHARTS
Optimization map

Arsenal optimization map

Pitch-shape context from this pitcher’s current arsenal snapshot. Hover a pitch to inspect usage, movement, and bat-missing context.

3Pitches 2026Season 61%Top usage
ride armside gloveside +Arsenal gap +Shape contrast
Zone profile

Aggregate zone heatmap

Aggregate zone metrics from seasonal Statcast leaderboards.

Mithrandir Metrics ZONE HEATMAP Parameterized Mithrandir chart rendered as SVG for templates and exports. season=2026 Pitch Zone Profile Mey, Luis · Aggregate zone metrics; not pitch-by-pitch locations Edge: 36%36%Zone: 47%47%Whiff: 29%29%Called strike: 19%19%First pitch strike: 49%49%Hard hit allowed: 43%43% Dashed border = aggregate mixed-batter zone proxy MITHRANDIR · CHARTS
Pitch arsenal

Usage mix, movement map, and Stuff+ composition

2026 pitch-level arsenal aggregates; current season takes over after 100 tracked pitches across at least 2 pitch types. Descriptive pitch-type Stuff+ composition. Not a promoted predictive metric.

Watch the pitches in 3D →

2026
Mithrandir Metrics PITCH ARSENAL DONUT Parameterized Mithrandir chart rendered as SVG for templates and exports. Pitch Arsenal Mey, Luis · 2026 arsenal snapshot Sinker: 61.1%Slider: 37.2%4-Seam Fastball: 1.6% SI61% · 98 mphprimary pitch SI 61%SL 37%FF 2% MITHRANDIR · CHARTS
Mithrandir Metrics PITCH MOVEMENT Parameterized Mithrandir chart rendered as SVG for templates and exports. Pitch Arsenal Mey, Luis · 2026 arsenal snapshot 9″18″27″36″ Sinker: 61% usage, 1″ horizontal break, 23″ drop, 98.1 mphSI98 mphSlider: 37% usage, 1″ horizontal break, 34″ drop, 85.7 mphSL86 mph4-Seam Fastball: 2% usage, 4″ horizontal break, 19″ drop, 98.1 mphFF98 mph less drop ↑ more drop ↓ · horizontal break ↔ · dot size = usage · break incl. gravity MITHRANDIR · CHARTS
PitchUsagePitchesStuff+Status
SI 59.9% 242 100 qualified
SL 38.1% 154 98 limited sample
FB 2.0% 8 71 limited sample
Method note

Renamed from the attempted Kirby Index after audit; true Kirby requires release-angle trajectory data.

Reference layer

Current snapshot

Age25
Height6' 5"
Weight235 lb
Debut2025-05-01
Live layer

Delta / regression

ERA Δ--
K% Δ--
Mithrandir coverage

Module shelf

ModuleCardsLatestSignal
No Mithrandir card history is available for this player yet.
Projection links / recent games

Available detail

Pitcher Projections 202623.5% K | 3.85 ERAProjection
2026-08-15 vs MIA0 ER / 2 K1.0 IP