Mithrandir Metrics
Player Atlanta Braves Refreshed Sep 27 06:00 AM ET
Player profile / Atlanta Braves

Hurston Waldrep

P · Bats/Throws R/R · 6' 2", 210 lb · Age 24

Cards
2
Modules
1
Live Δ
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Club Atlanta Braves Position P Roster Current MLB team Status IL-60
Traditional line

Season by season

3D Pitch Lab Projections
WLERAGGSSVIPSOWHIP
20240116.712207.032.43
2025612.88109056.1551.19
2026018.4432010.292.16
3 Seasons634.991513074.0671.45
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.

2026-09-27
4
Pitching
percentile
Arsenal2 metrics
4
Rolling projection

Preseason / current pace / Bayesian update

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

2026-09-27
ERA preseason3.69
ERA current pace8.44
ERA rolling p504.59
Observed weight19%
ERA
3.18 3.85 4.59 5.33 6.00
FIP
4.18 4.58 5.03 5.48 5.88
K%
17.5% 19.6% 21.9% 24.2% 26.3%
BB%
7.8% 9.1% 10.5% 11.9% 13.2%
Live percentile strip

Current traits vs projection tick

100th = best in MLB.

2026-09-27
Mithrandir+

Stuff+ and arsenal context

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

2026-09-27
Mithrandir Stuff+88
7
Sinker Stuff+80
0
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 39%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 Waldrep, Hurston · Aggregate zone metrics; not pitch-by-pitch locations Edge: 33%33%Zone: 43%43%Whiff: 22%22%Called strike: 16%16%First pitch strike: 50%50%Hard hit allowed: 34%34% 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 Waldrep, Hurston · 2026 arsenal snapshot Sinker: 38.6%Split-Finger: 19.1%Cutter: 15.8%Slider: 14.4%Curveball: 12.1% SI39% · 94 mphprimary pitch SI 39%FS 19%FC 16%SL 14%CU 12% MITHRANDIR · CHARTS
Mithrandir Metrics PITCH MOVEMENT Parameterized Mithrandir chart rendered as SVG for templates and exports. Pitch Arsenal Waldrep, Hurston · 2026 arsenal snapshot 15″30″45″60″ Sinker: 39% usage, 2″ horizontal break, 20″ drop, 94.2 mphSI94 mphSplit-Finger: 19% usage, 0″ horizontal break, 38″ drop, 84.1 mphFS84 mphCutter: 16% usage, 0″ horizontal break, 24″ drop, 91.3 mphFC91 mphSlider: 14% usage, 0″ horizontal break, 37″ drop, 85.2 mphSL85 mphCurveball: 12% usage, 3″ horizontal break, 53″ drop, 80.9 mphCU81 mph less drop ↑ more drop ↓ · horizontal break ↔ · dot size = usage · break incl. gravity MITHRANDIR · CHARTS
PitchUsagePitchesStuff+Status
SI 55.0% 22 80 limited sample
FC 20.0% 8 95 limited sample
SL 12.5% 5 95 limited sample
CB 12.5% 5 89 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' 2"
Weight210 lb
Debut2024-06-09
Live layer

Delta / regression

No Live State delta is available for this profile yet.

Mithrandir coverage

Module shelf

ModuleCardsLatestSignal
Pitching22026-07-07Sinker played up through SI/SL tunnel quality
Projection links / recent games

Available detail

Pitcher Projections 202623.1% K | 3.83 ERAProjection