Mithrandir Metrics
Player Chicago White Sox Refreshed Jun 1 06:00 AM ET
Player profile / Chicago White Sox

Sean Newcomb

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

Cards
2
Modules
1
Live Δ
yes
Club Chicago White Sox 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.

2026-06-01
ERA preseason4.11
ERA current pace2.84
ERA rolling p503.62
Observed weight39%
ERA
2.40 2.98 3.62 4.26 4.83
FIP
2.90 3.27 3.67 4.07 4.44
K%
18.6% 20.2% 21.9% 23.7% 25.2%
BB%
5.3% 6.4% 7.6% 8.8% 9.8%
Live percentile strip

Current traits vs projection tick

100th = best in MLB.

2026-06-01
Pitching · percentile strip
BB%7.2%
72
Barrel allowed5.7%
75 +18 vs proj
Fastball velo93.6
36
Hard-hit allowed37.1%
64
K%21.6%
45
Whiff%20.4%
27
xwOBA allowed0.290
71 +28 vs proj
Mithrandir+

Stuff+ and arsenal context

Stuff+ appears when the current pitch-event scoring artifact includes this pitcher; missing coverage is shown explicitly.

2026-06-01
Mithrandir Stuff+107
88
Rolling form chart

xwOBA allowed snapshot line

Live snapshot series; true 50/100 PA windows require PA-level logs

12 snapshots
Mithrandir Metrics ROLLING XWOBA LINE Parameterized Mithrandir chart rendered as SVG for templates and exports. season=2026 Rolling xwOBA allowed Newcomb, Sean · Live snapshot series; true 50/100 PA windows require PA-level logs LG AVG 0.314 2026-05-17: 0.2832026-05-19: 0.2922026-05-21: 0.2922026-05-23: 0.3032026-05-24: 0.3032026-05-25: 0.3032026-05-26: 0.3032026-05-28: 0.2952026-05-29: 0.2942026-05-30: 0.2942026-05-31: 0.2902026-06-01: 0.290 2026-05-17 2026-06-01 xwOBA allowed MITHRANDIR · CHARTS
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.

6Pitches 2026Season 34%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 Newcomb, Sean · Aggregate zone metrics; not pitch-by-pitch locations Edge: 41%41%Zone: 51%51%Whiff: 20%20%Called strike: 21%21%First pitch strike: 52%52%Hard hit allowed: 37%37% 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 Newcomb, Sean · 2026 arsenal snapshot Slurve: 33.6%4-Seam Fastball: 28.7%Sinker: 28.2%Changeup: 4.3%Curveball: 2.6%Cutter: 2.6% MIX SV 34%FF 29%SI 28%CH 4%CU 3%FC 3% MITHRANDIR · CHARTS
Mithrandir Metrics PITCH MOVEMENT Parameterized Mithrandir chart rendered as SVG for templates and exports. Pitch Arsenal Newcomb, Sean · 2026 arsenal snapshot SV: HB 0.5, IVB 3.8SVFF: HB -0.3, IVB 1.3FFSI: HB 0.2, IVB 2.3SICH: HB -1.1, IVB 2.9CHCU: HB 1.1, IVB 4.9CUFC: HB -0.2, IVB 1.9FC horizontal break IVB MITHRANDIR · CHARTS
PitchUsagePitchesStuff+Status
SL 33.7% 163 106 limited sample
FB 28.3% 137 107 limited sample
SI 28.3% 137 106 limited sample
CH 5.0% 24 98 limited sample
CB 2.5% 12 96 limited sample
FC 2.3% 11 92 limited sample
Method note

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

Reference layer

Current snapshot

Age32
Height6' 5"
Weight255 lb
Debut2017-06-10
Live layer

Delta / regression

ERA Δ-1.15
K% Δ-0.008

positive regression

Mithrandir coverage

Module shelf

ModuleCardsLatestSignal
Pitching22026-03-03Cutter played up through FC/SV tunnel quality
Projection links / recent games

Available detail

Pitcher Projections 202622.4% K | 3.99 ERAProjection
2026-05-20 @ SEA2 ER / 1 K2.0 IP
2026-04-12 @ KC2 ER / 0 K0.1 IP
2026-04-11 @ KC0 ER / 1 K2.0 IP
2026-04-08 vs BAL0 ER / 2 K1.0 IP
2026-04-07 vs BAL1 ER / 1 K1.1 IP