Mithrandir Metrics
Player Los Angeles Angels Refreshed Sep 26 06:00 AM ET
Player profile / Los Angeles Angels

Blake Weiman

P · Bats/Throws R/L · 6' 3", 225 lb · Age 30

Cards
0
Modules
0
Live Δ
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Club Los Angeles Angels Position P Roster Current MLB team Status Healthy / active roster
Traditional line

Season by season

3D Pitch Lab Projections
WLERAGGSSVIPSOWHIP
2026112.70170016.2151.38
1 Seasons112.70170016.2151.38
At a glance

Season percentile report

The headline weighs outcome stats (xwOBA, barrels); each bar averages its full strip group below. 100 = best in MLB.

2026-09-26
75
Pitching
percentile
Arsenal4 metrics
75
Rolling projection

Preseason / current pace / Bayesian update

Rolling bands shrink current-season signal toward the preseason prior until the sample earns more weight.

2026-09-26
ERA preseason3.51
ERA current pace2.40
ERA rolling p503.25
Observed weight24%
ERA
0.98 2.05 3.25 4.45 5.52
FIP
1.23 2.38 3.67 4.96 6.12
K%
8.5% 12.4% 16.7% 21.1% 25.0%
BB%
0.9% 2.5% 4.2% 5.9% 7.4%
Live percentile strip

Current traits vs projection tick

100th = best in MLB.

2026-09-26
Mithrandir+

Stuff+ and arsenal context

How nasty this pitcher's stuff grades in our pitch-level model. Missing coverage is shown explicitly.

2026-09-26
Fastball Stuff+99
27
Mithrandir Stuff+108
93
Sinker Stuff+107
85
Slider Stuff+109
94
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 50%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 Weiman, Blake · Aggregate zone metrics; not pitch-by-pitch locations Edge: 37%37%Zone: 51%51%Whiff: 23%23%Called strike: 19%19%First pitch strike: 54%54%Hard hit allowed: 32%32% 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.

Watch the pitches in 3D →

2026
Mithrandir Metrics PITCH ARSENAL DONUT Parameterized Mithrandir chart rendered as SVG for templates and exports. Pitch Arsenal Weiman, Blake · 2026 arsenal snapshot Sweeper: 49.6%Slider: 25.0%Sinker: 11.9%Changeup: 7.5%4-Seam Fastball: 6.0% ST50% · 79 mphprimary pitch ST 50%SL 25%SI 12%CH 7%FF 6% MITHRANDIR · CHARTS
Mithrandir Metrics PITCH MOVEMENT Parameterized Mithrandir chart rendered as SVG for templates and exports. Pitch Arsenal Weiman, Blake · 2026 arsenal snapshot 12″24″36″48″ Sweeper: 50% usage, 2″ horizontal break, 42″ drop, 79.2 mphST79 mphSlider: 25% usage, 2″ horizontal break, 39″ drop, 83.8 mphSL84 mphSinker: 12% usage, 1″ horizontal break, 24″ drop, 90.3 mphSI90 mphChangeup: 7% usage, 11″ horizontal break, 34″ drop, 86.6 mphCH87 mph4-Seam Fastball: 6% usage, 1″ horizontal break, 21″ drop, 90.1 mphFF90 mph less drop ↑ more drop ↓ · horizontal break ↔ · dot size = usage · break incl. gravity MITHRANDIR · CHARTS
PitchUsagePitchesStuff+Status
SL 75.4% 98 109 limited sample
SI 11.5% 15 107 limited sample
FB 8.5% 11 99 limited sample
CH 4.6% 6 94 limited sample
Method note

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

Reference layer

Current snapshot

Age30
Height6' 3"
Weight225 lb
Debut2026-08-07
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 202620.9% K | 4.13 ERAProjection