Mithrandir Metrics
Player Norfolk Tides Refreshed Sep 28 06:00 AM ET
Player profile / Norfolk Tides

Codi Heuer

P · Bats/Throws R/R · 6' 5", 200 lb · Age 30

Cards
0
Modules
0
Live Δ
--
Club Norfolk Tides Position P Roster Current MLB team Status Out / inactive
Traditional line

Season by season

3D Pitch Lab Projections
WLERAGGSSVIPSOWHIP
2021744.28650267.1561.31
2025005.793004.251.29
2026014.668009.261.76
4 Seasons1053.769703105.1921.25
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.

2026-09-28
63
Pitching
percentile
Arsenal4 metrics
63
Rolling projection

Preseason / current pace / Bayesian update

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

2026-09-28
ERA preseason3.93
ERA current pace4.66
ERA rolling p504.07
Observed weight19%
ERA
2.12 3.05 4.07 5.09 6.02
FIP
2.60 3.35 4.18 5.01 5.76
K%
13.9% 16.6% 19.6% 22.5% 25.2%
BB%
2.9% 5.0% 7.3% 9.6% 11.7%
Live percentile strip

Current traits vs projection tick

100th = best in MLB.

2026-09-28
Mithrandir+

Stuff+ and arsenal context

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

2026-09-28
Changeup Stuff+105
71
Fastball Stuff+109
92
Mithrandir Stuff+104
66
Slider Stuff+98
23
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 43%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 Heuer, Codi · Aggregate zone metrics; not pitch-by-pitch locations Edge: 32%32%Zone: 44%44%Whiff: 29%29%Called strike: 15%15%First pitch strike: 52%52%Hard hit allowed: 51%51% 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 Heuer, Codi · 2026 arsenal snapshot 4-Seam Fastball: 43.4%Slider: 34.0%Changeup: 22.1%Sinker: 0.4% FF43% · 96 mphprimary pitch FF 43%SL 34%CH 22%SI 0% MITHRANDIR · CHARTS
Mithrandir Metrics PITCH MOVEMENT Parameterized Mithrandir chart rendered as SVG for templates and exports. Pitch Arsenal Heuer, Codi · 2026 arsenal snapshot 9″18″27″36″ 4-Seam Fastball: 43% usage, 0″ horizontal break, 17″ drop, 95.7 mphFF96 mphSlider: 34% usage, 1″ horizontal break, 36″ drop, 86.6 mphSL87 mphChangeup: 22% usage, 10″ horizontal break, 31″ drop, 87.1 mphCH87 mphSinker: 0% usage, 16″ horizontal break, 19″ drop, 96.5 mphSI96 mph less drop ↑ more drop ↓ · horizontal break ↔ · dot size = usage · break incl. gravity MITHRANDIR · CHARTS
PitchUsagePitchesStuff+Status
FB 40.2% 45 109 limited sample
SL 34.8% 39 98 limited sample
CH 24.1% 27 105 limited sample
SI 0.9% 1 98 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' 5"
Weight200 lb
Debut2020-07-24
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 202620.7% K | 4.32 ERAProjection
2026-03-20 vs SEA0 ER / 3 K1.0 IP