Mithrandir Metrics
Player Baltimore Orioles Refreshed Jun 2 06:00 AM ET
Player profile / Baltimore Orioles

Grant Wolfram

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

Cards
0
Modules
0
Live Δ
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Club Baltimore Orioles 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.

2026-06-02
ERA preseason3.92
ERA current pace4.29
ERA rolling p504.01
Observed weight24%
ERA
2.06 2.98 4.01 5.03 5.96
FIP
2.43 2.80 3.20 3.61 3.97
K%
18.2% 20.8% 23.7% 26.6% 29.2%
BB%
4.9% 6.4% 8.1% 9.8% 11.4%
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+106
84
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 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 Wolfram, Grant · Aggregate zone metrics; not pitch-by-pitch locations Edge: 35%35%Zone: 49%49%Whiff: 26%26%Called strike: 17%17%First pitch strike: 53%53%Hard hit allowed: 48%48% 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 Wolfram, Grant · 2026 arsenal snapshot Sinker: 43.6%Sweeper: 17.1%Curveball: 15.0%4-Seam Fastball: 14.6%Slider: 9.8% MIX SI 44%ST 17%CU 15%FF 15%SL 10% MITHRANDIR · CHARTS
Mithrandir Metrics PITCH MOVEMENT Parameterized Mithrandir chart rendered as SVG for templates and exports. Pitch Arsenal Wolfram, Grant · 2026 arsenal snapshot SI: HB 0.2, IVB 1.5SIST: HB -0.5, IVB 3.2STCU: HB 0.1, IVB 3.6CUFF: HB -0.3, IVB 1.4FFSL: HB -0.2, IVB 2.8SL horizontal break IVB MITHRANDIR · CHARTS
PitchUsagePitchesStuff+Status
SI 43.0% 107 110 limited sample
SL 27.7% 69 100 limited sample
FB 14.9% 37 93 limited sample
CB 14.5% 36 105 limited sample
Method note

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

Reference layer

Current snapshot

Age29
Height6' 7"
Weight250 lb
Debut2025-04-26
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 | 3.70 ERAProjection
2026-04-20 @ KC0 ER / 1 K0.2 IP
2026-04-17 @ CLE0 ER / 2 K0.2 IP
2026-04-15 vs AZ1 ER / 0 K0.2 IP
2026-04-14 vs AZ0 ER / 3 K1.1 IP
2026-04-11 vs SF0 ER / 1 K1.0 IP