Mithrandir Metrics
Player Omaha Storm Chasers Refreshed Jul 18 06:00 AM ET
Player profile / Omaha Storm Chasers

Mason Black

P · Bats/Throws R/R · 6' 3", 228 lb · Age 26

Cards
0
Modules
0
Live Δ
--
Club Omaha Storm Chasers Position P Roster Reassigned to Minors Status Out / inactive
Traditional line

Season by season

3D Pitch Lab Projections
WLERAGGSSVIPSOWHIP
2024156.4498036.1311.68
2025006.751004.051.25
2026003.57120017.2151.70
3 Seasons155.59228058.0511.66
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.

2026-07-18
54
Pitching
percentile
Arsenal6 metrics
54
Rolling projection

Preseason / current pace / Bayesian update

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

2026-07-18
ERA preseason4.03
ERA current pace3.57
ERA rolling p503.91
Observed weight25%
ERA
2.02 2.92 3.91 4.91 5.81
FIP
2.84 3.58 4.41 5.23 5.97
K%
12.9% 15.7% 18.9% 22.1% 24.9%
BB%
5.7% 7.2% 8.8% 10.5% 12.0%
Live percentile strip

Current traits vs projection tick

100th = best in MLB.

2026-07-18
Mithrandir+

Stuff+ and arsenal context

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

2026-07-18
Changeup Stuff+108
91
Cutter Stuff+85
0
Fastball Stuff+100
32
Mithrandir Stuff+104
67
Sinker Stuff+101
39
Slider Stuff+110
95
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.

7Pitches 2026Season 26%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 Black, Mason · Aggregate zone metrics; not pitch-by-pitch locations Edge: 38%38%Zone: 48%48%Whiff: 19%19%Called strike: 18%18%First pitch strike: 48%48%Hard hit allowed: 54%54% 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 Black, Mason · 2026 arsenal snapshot Sinker: 26.4%Sweeper: 22.5%4-Seam Fastball: 22.2%Slider: 12.6%Cutter: 7.2%Changeup: 4.8% SI26% · 94 mphprimary pitch SI 26%ST 23%FF 22%SL 13%FC 7%CH 5% MITHRANDIR · CHARTS
Mithrandir Metrics PITCH MOVEMENT Parameterized Mithrandir chart rendered as SVG for templates and exports. Pitch Arsenal Black, Mason · 2026 arsenal snapshot 15″30″45″60″ Sinker: 26% usage, 8″ horizontal break, 22″ drop, 94.1 mphSI94 mphSweeper: 23% usage, 1″ horizontal break, 43″ drop, 83.1 mphST83 mph4-Seam Fastball: 22% usage, 2″ horizontal break, 17″ drop, 94.2 mphFF94 mphSlider: 13% usage, 0″ horizontal break, 35″ drop, 86.9 mphSL87 mphCutter: 7% usage, 2″ horizontal break, 25″ drop, 90.7 mphFC91 mphChangeup: 5% usage, 16″ horizontal break, 34″ drop, 88.3 mphCH88 mphCurveball: 4% usage, 3″ horizontal break, 49″ drop, 80.9 mphCU81 mph less drop ↑ more drop ↓ · horizontal break ↔ · dot size = usage · break incl. gravity MITHRANDIR · CHARTS
PitchUsagePitchesStuff+Status
SL 37.0% 91 110 limited sample
SI 26.0% 64 101 limited sample
FB 21.5% 53 100 limited sample
FC 8.9% 22 85 limited sample
CH 5.3% 13 108 limited sample
CB 1.2% 3 110 limited sample
Method note

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

Reference layer

Current snapshot

Age26
Height6' 3"
Weight228 lb
Debut2024-05-06
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 202621.4% K | 4.34 ERAProjection
2026-03-11 @ CHC0 ER / 2 K2.0 IP