Mithrandir Metrics
Player Louisville Bats Refreshed Jun 1 06:00 AM ET
Player profile / Louisville Bats

Luis Mey

P profile with live context, projection links, and Mithrandir card history when available.

Cards
0
Modules
0
Live Δ
--
Club Louisville Bats Position P Roster Reassigned to Minors Status Out / inactive
Rolling projection

Preseason / current pace / Bayesian update

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

2026-06-01
ERA preseason3.50
ERA current pace5.40
ERA rolling p503.85
Observed weight19%
ERA
1.88 2.81 3.85 4.89 5.83
FIP
3.26 3.80 4.40 5.01 5.55
K%
18.0% 20.8% 24.0% 27.2% 30.0%
BB%
8.1% 10.3% 12.7% 15.1% 17.3%
Live percentile strip

Current traits vs projection tick

100th = best in MLB.

2026-06-01
Mithrandir+

Stuff+ and arsenal context

Stuff+ appears when the current pitch-event scoring artifact includes this pitcher; missing coverage is shown explicitly.

2026-06-01
Mithrandir Stuff+98
21
Rolling form chart

xwOBA allowed snapshot line

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

0 snapshots
No chart yet

No Live State xwOBA snapshots are available for this player.

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 59%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: 38%38%Zone: 42%42%Whiff: 32%32%Called strike: 15%15%First pitch strike: 38%38%Hard hit allowed: 40%40% 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.

2026
Mithrandir Metrics PITCH ARSENAL DONUT Parameterized Mithrandir chart rendered as SVG for templates and exports. Pitch Arsenal Mey, Luis · 2026 arsenal snapshot Sinker: 59.5%Slider: 39.2%4-Seam Fastball: 1.3% MIX SI 59%SL 39%FF 1% MITHRANDIR · CHARTS
Mithrandir Metrics PITCH MOVEMENT Parameterized Mithrandir chart rendered as SVG for templates and exports. Pitch Arsenal Mey, Luis · 2026 arsenal snapshot SI: HB -0.3, IVB 1.9SISL: HB 0.1, IVB 2.6SLFF: HB -0.5, IVB 1.7FF horizontal break IVB MITHRANDIR · CHARTS
PitchUsagePitchesStuff+Status
SI 55.6% 95 100 limited sample
SL 42.7% 73 92 limited sample
FB 1.8% 3 101 limited sample
Method note

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

Reference layer

Current snapshot

Age24
Height6' 5"
Weight235 lb
Debut2025-05-01
Live layer

Delta / regression

No Live State delta is available for this profile yet.

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 | 3.78 ERAProjection
2026-03-22 @ CLE0 ER / 1 K1.0 IP
2026-03-18 @ LAA0 ER / 1 K1.0 IP