Mithrandir Metrics
Player Iowa Cubs Refreshed Jun 2 06:00 AM ET
Player profile / Iowa Cubs

Tyler Ferguson

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

Cards
0
Modules
0
Live Δ
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Club Iowa Cubs Position P Roster Reassigned to Minors 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.

2026-06-02
ERA preseason3.88
ERA current pace27.00
ERA rolling p504.63
Observed weight3%
ERA
2.36 3.43 4.63 5.83 6.90
FIP
3.25 3.90 4.63 5.36 6.01
K%
16.2% 19.3% 22.8% 26.4% 29.5%
BB%
6.5% 8.5% 10.7% 12.9% 14.9%
Live percentile strip

Current traits vs projection tick

100th = best in MLB.

2026-06-02
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+112
99
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.

5Pitches 2025Season 38%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 Ferguson, Tyler · Aggregate zone metrics; not pitch-by-pitch locations Edge: 27%27%Zone: 54%54%Whiff: 23%23%Called strike: 27%27%First pitch strike: 62%62%Hard hit allowed: 71%71% 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 Ferguson, Tyler · 2025 arsenal snapshot 4-Seam Fastball: 38.5%Sweeper: 31.6%Sinker: 14.8%Cutter: 10.9%Changeup: 4.2% MIX FF 38%ST 32%SI 15%FC 11%CH 4% MITHRANDIR · CHARTS
Mithrandir Metrics PITCH MOVEMENT Parameterized Mithrandir chart rendered as SVG for templates and exports. Pitch Arsenal Ferguson, Tyler · 2025 arsenal snapshot FF: HB 0.2, IVB 1.4FFST: HB -0.6, IVB 3.2STSI: HB 0.8, IVB 2.1SIFC: HB 0.0, IVB 2.3FCCH: HB -1.0, IVB 2.9CH horizontal break IVB MITHRANDIR · CHARTS
PitchUsagePitchesStuff+Status
FB 38.5% 10 123 limited sample
SL 30.8% 8 109 limited sample
SI 15.4% 4 100 limited sample
CH 11.5% 3 95 limited sample
FC 3.8% 1 72 limited sample
Method note

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

Reference layer

Current snapshot

Age32
Height6' 4"
Weight225 lb
Debut2024-05-07
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 202622.8% K | 3.93 ERAProjection