Mithrandir Metrics
Player Houston Astros Refreshed Jun 1 06:00 AM ET
Player profile / Houston Astros

Bryan King

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

Cards
0
Modules
0
Live Δ
yes
Club Houston Astros 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 preseason3.78
ERA current pace3.04
ERA rolling p503.53
Observed weight33%
ERA
2.11 2.78 3.53 4.28 4.96
FIP
2.93 3.28 3.67 4.06 4.40
K%
16.8% 18.9% 21.2% 23.5% 25.6%
BB%
4.9% 6.2% 7.7% 9.1% 10.4%
Live percentile strip

Current traits vs projection tick

100th = best in MLB.

2026-06-01
Pitching · percentile strip
BB%9.2%
41 -41 vs proj
Barrel allowed2.4%
97 +36 vs proj
Fastball velo91.7
14
Hard-hit allowed40.2%
44
K%17.6%
17 -44 vs proj
Whiff%16.6%
8 -27 vs proj
xwOBA allowed0.295
67
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+98
23
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 King, Bryan · Live snapshot series; true 50/100 PA windows require PA-level logs LG AVG 0.314 2026-05-17: 0.2862026-05-19: 0.2862026-05-21: 0.2882026-05-23: 0.2862026-05-24: 0.2902026-05-25: 0.2902026-05-26: 0.2902026-05-28: 0.2982026-05-29: 0.2982026-05-30: 0.2982026-05-31: 0.2952026-06-01: 0.295 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.

4Pitches 2026Season 59%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 King, Bryan · Aggregate zone metrics; not pitch-by-pitch locations Edge: 38%38%Zone: 51%51%Whiff: 17%17%Called strike: 17%17%First pitch strike: 50%50%Hard hit allowed: 40%40% 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 King, Bryan · 2026 arsenal snapshot 4-Seam Fastball: 59.3%Sweeper: 28.5%Sinker: 11.2%Changeup: 1.1% MIX FF 59%ST 28%SI 11%CH 1% MITHRANDIR · CHARTS
Mithrandir Metrics PITCH MOVEMENT Parameterized Mithrandir chart rendered as SVG for templates and exports. Pitch Arsenal King, Bryan · 2026 arsenal snapshot FF: HB -0.1, IVB 1.6FFST: HB 0.2, IVB 3.4STSI: HB 0.9, IVB 2.3SICH: HB -0.6, IVB 2.5CH horizontal break IVB MITHRANDIR · CHARTS
PitchUsagePitchesStuff+Status
FB 59.5% 248 98 qualified
SL 29.3% 122 99 limited sample
SI 10.3% 43 100 limited sample
CH 1.0% 4 100 limited sample
Method note

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

Reference layer

Current snapshot

Age29
Height6' 1"
Weight205 lb
Debut2024-06-23
Live layer

Delta / regression

ERA Δ-0.60
K% Δ-0.065
Mithrandir coverage

Module shelf

ModuleCardsLatestSignal
No Mithrandir card history is available for this player yet.
Projection links / recent games

Available detail

Pitcher Projections 202624.1% K | 3.64 ERAProjection
2026-04-14 vs COL0 ER / 2 K1.1 IP
2026-04-11 @ SEA0 ER / 1 K1.1 IP
2026-04-05 @ ATH0 ER / 1 K1.2 IP
2026-04-01 vs BOS0 ER / 2 K1.0 IP
2026-03-29 vs LAA0 ER / 2 K0.2 IP