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

Cristian Javier

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

Cards
6
Modules
1
Live Δ
--
Club Houston Astros Position P Roster Injured 60-Day Status IL-60
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 pace12.54
ERA rolling p506.28
Observed weight26%
ERA
5.15 5.69 6.28 6.87 7.40
FIP
3.84 4.30 4.81 5.31 5.77
K%
15.6% 17.5% 19.5% 21.5% 23.3%
BB%
8.6% 9.6% 10.8% 12.0% 13.1%
Live percentile strip

Current traits vs projection tick

100th = best in MLB.

2026-06-01
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+92
9
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 47%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 Javier, Cristian · Aggregate zone metrics; not pitch-by-pitch locations Edge: 33%33%Zone: 47%47%Whiff: 25%25%Called strike: 12%12%First pitch strike: 42%42%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.

2026
Mithrandir Metrics PITCH ARSENAL DONUT Parameterized Mithrandir chart rendered as SVG for templates and exports. Pitch Arsenal Javier, Cristian · 2026 arsenal snapshot 4-Seam Fastball: 47.2%Sweeper: 25.9%Changeup: 16.6%Sinker: 7.0%Knuckle Curve: 3.3% MIX FF 47%ST 26%CH 17%SI 7%KC 3% MITHRANDIR · CHARTS
Mithrandir Metrics PITCH MOVEMENT Parameterized Mithrandir chart rendered as SVG for templates and exports. Pitch Arsenal Javier, Cristian · 2026 arsenal snapshot FF: HB 0.1, IVB 1.3FFST: HB -0.1, IVB 3.5STCH: HB -0.3, IVB 2.7CHSI: HB 0.8, IVB 1.4SIKC: HB -0.7, IVB 4.9KC horizontal break IVB MITHRANDIR · CHARTS
PitchUsagePitchesStuff+Status
FB 47.7% 84 92 limited sample
SL 25.0% 44 97 limited sample
CH 15.3% 27 102 limited sample
SI 6.8% 12 93 limited sample
CB 5.1% 9 90 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"
Weight210 lb
Debut2020-07-25
Live layer

Delta / regression

No Live State delta is available for this profile yet.

Mithrandir coverage

Module shelf

ModuleCardsLatestSignal
Pitching62026-04-08Command and chase profile drove the outing
Projection links / recent games

Available detail

Pitcher Projections 202621.7% K | 4.14 ERAProjection
2026-04-08 @ COL1 ER / 1 K1.0 IP
2026-04-03 @ ATH6 ER / 2 K3.2 IP