Mithrandir Metrics
Player New York Yankees Refreshed Jun 1 06:00 AM ET
Player profile / New York Yankees

Angel Chivilli

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

Cards
0
Modules
0
Live Δ
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Club New York Yankees Position P Roster Injured 15-Day Status IL-15
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 preseason3.74
ERA current pace3.86
ERA rolling p503.75
Observed weight7%
ERA
0.90 2.25 3.75 5.24 6.59
FIP
2.50 3.54 4.71 5.87 6.91
K%
13.0% 17.0% 21.4% 25.8% 29.8%
BB%
5.4% 7.3% 9.3% 11.4% 13.3%
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+89
6
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 2025Season 46%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 Chivilli, Angel · Aggregate zone metrics; not pitch-by-pitch locations Edge: 32%32%Zone: 35%35%Whiff: 39%39%Called strike: 17%17%First pitch strike: 47%47%Hard hit allowed: 33%33% Dashed border = aggregate mixed-batter zone proxy MITHRANDIR · CHARTS
Pitch arsenal

Usage mix, movement map, and Stuff+ composition

2025 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.

2025
Mithrandir Metrics PITCH ARSENAL DONUT Parameterized Mithrandir chart rendered as SVG for templates and exports. Pitch Arsenal Chivilli, Angel · 2025 arsenal snapshot 4-Seam Fastball: 46.1%Changeup: 36.5%Slider: 17.4% MIX FF 46%CH 36%SL 17% MITHRANDIR · CHARTS
Mithrandir Metrics PITCH MOVEMENT Parameterized Mithrandir chart rendered as SVG for templates and exports. Pitch Arsenal Chivilli, Angel · 2025 arsenal snapshot FF: HB 0.1, IVB 1.6FFCH: HB -0.1, IVB 2.3CHSL: HB -0.1, IVB 2.4SL horizontal break IVB MITHRANDIR · CHARTS
PitchUsagePitchesStuff+Status
CH 46.7% 28 85 limited sample
SL 26.7% 16 102 limited sample
FB 26.7% 16 99 limited sample
Method note

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

Reference layer

Current snapshot

Age23
Height6' 2"
Weight185 lb
Debut2024-06-03
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 202621.3% K | 3.90 ERAProjection
2026-03-21 @ DET0 ER / 1 K0.1 IP
2026-03-18 vs BOS0 ER / 0 K1.0 IP