Mithrandir Metrics
Player Texas Rangers Refreshed Jun 2 06:00 AM ET
Player profile / Texas Rangers

Peyton Gray

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

Cards
0
Modules
0
Live Δ
yes
Club Texas Rangers Position P Roster Active Status Healthy / active roster
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.

2026-06-02
Pitching · percentile strip
BB%8.5%
53
Barrel allowed10.0%
25
Fastball velo92.4
21
Hard-hit allowed41.7%
35
K%25.5%
72
Whiff%25.6%
68
xwOBA allowed0.313
50
Mithrandir+

Stuff+ and arsenal context

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

2026-06-02
Mithrandir Stuff+102
50
Rolling form chart

xwOBA allowed snapshot line

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

1 snapshots
Mithrandir Metrics ROLLING XWOBA LINE Parameterized Mithrandir chart rendered as SVG for templates and exports. season=2026 Rolling xwOBA allowed Gray, Peyton · Live snapshot series; true 50/100 PA windows require PA-level logs LG AVG 0.313 2026-06-02: 0.313 2026-06-02 2026-06-02 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 44%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 Gray, Peyton · Aggregate zone metrics; not pitch-by-pitch locations Edge: 38%38%Zone: 50%50%Whiff: 26%26%Called strike: 18%18%First pitch strike: 50%50%Hard hit allowed: 42%42% 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 Gray, Peyton · 2026 arsenal snapshot Changeup: 43.9%4-Seam Fastball: 39.4%Slider: 16.7% MIX CH 44%FF 39%SL 17% MITHRANDIR · CHARTS
Mithrandir Metrics PITCH MOVEMENT Parameterized Mithrandir chart rendered as SVG for templates and exports. Pitch Arsenal Gray, Peyton · 2026 arsenal snapshot CH: HB -0.3, IVB 3.0CHFF: HB 0.1, IVB 1.4FFSL: HB -0.1, IVB 2.4SL horizontal break IVB MITHRANDIR · CHARTS
PitchUsagePitchesStuff+Status
CH 44.8% 125 105 limited sample
FB 37.6% 105 102 limited sample
SL 17.6% 49 103 limited sample
Method note

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

Reference layer

Current snapshot

Age31
Height6' 4"
Weight235 lb
Debut2026-04-23
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

2026-03-21 @ AZ1 ER / 1 K1.0 IP
2026-03-19 @ MIL0 ER / 3 K1.0 IP