Mithrandir Metrics
Player Salt Lake Bees Refreshed Jun 1 06:00 AM ET
Player profile / Salt Lake Bees

Sam Aldegheri

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

Cards
1
Modules
1
Live Δ
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Club Salt Lake Bees 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 preseason4.19
ERA current pace4.76
ERA rolling p504.24
Observed weight10%
ERA
2.25 3.20 4.24 5.29 6.23
FIP
3.86 4.23 4.64 5.06 5.43
K%
10.9% 13.8% 16.9% 20.1% 23.0%
BB%
6.3% 7.7% 9.3% 10.9% 12.4%
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+92
9
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.

4Pitches 2026Season 41%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 Aldegheri, Sam · Aggregate zone metrics; not pitch-by-pitch locations Edge: 30%30%Zone: 46%46%Whiff: 17%17%Called strike: 14%14%First pitch strike: 42%42%Hard hit allowed: 38%38% 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 Aldegheri, Sam · 2026 arsenal snapshot 4-Seam Fastball: 41.2%Changeup: 29.4%Slider: 18.6%Curveball: 10.8% MIX FF 41%CH 29%SL 19%CU 11% MITHRANDIR · CHARTS
Mithrandir Metrics PITCH MOVEMENT Parameterized Mithrandir chart rendered as SVG for templates and exports. Pitch Arsenal Aldegheri, Sam · 2026 arsenal snapshot FF: HB -0.1, IVB 1.3FFCH: HB -0.8, IVB 2.8CHSL: HB 0.0, IVB 3.2SLCU: HB 0.0, IVB 2.9CU horizontal break IVB MITHRANDIR · CHARTS
PitchUsagePitchesStuff+Status
FB 41.2% 42 88 limited sample
CH 29.4% 30 107 limited sample
SL 18.6% 19 97 limited sample
CB 10.8% 11 92 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' 1"
Weight210 lb
Debut2024-08-30
Live layer

Delta / regression

No Live State delta is available for this profile yet.

Mithrandir coverage

Module shelf

ModuleCardsLatestSignal
Pitching12026-05-054-Seam Fastball played up through FF/CU tunnel quality
Projection links / recent games

Available detail

Pitcher Projections 202619.4% K | 4.62 ERAProjection