Mithrandir Metrics
Player Charlotte Knights Refreshed Jun 1 06:00 AM ET
Player profile / Charlotte Knights

Osvaldo Bido

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

Cards
1
Modules
1
Live Δ
yes
Club Charlotte Knights Position P Roster profile Status Out / inactive
Rolling projection

Preseason / current pace / Bayesian update

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

Pending

Rolling player projection appears after current-season Statcast and projection joins refresh.

Live percentile strip

Current traits vs projection tick

100th = best in MLB.

2026-06-01
Pitching · percentile strip
BB%12.1%
14
Barrel allowed8.1%
45
Fastball velo94.8
60
Hard-hit allowed41.9%
34
K%15.4%
10
Whiff%22.7%
47
xwOBA allowed0.377
7
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+97
18
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 Bido, Osvaldo · Live snapshot series; true 50/100 PA windows require PA-level logs LG AVG 0.314 2026-05-17: 0.3782026-05-19: 0.3782026-05-21: 0.3782026-05-23: 0.3782026-05-24: 0.3782026-05-25: 0.3782026-05-26: 0.3782026-05-28: 0.3782026-05-29: 0.3772026-05-30: 0.3772026-05-31: 0.3772026-06-01: 0.377 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.

5Pitches 2026Season 28%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 Bido, Osvaldo · Aggregate zone metrics; not pitch-by-pitch locations Edge: 39%39%Zone: 42%42%Whiff: 23%23%Called strike: 16%16%First pitch strike: 58%58%Hard hit allowed: 42%42% 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 Bido, Osvaldo · 2026 arsenal snapshot 4-Seam Fastball: 28.5%Sinker: 22.3%Slider: 22.0%Sweeper: 21.4%Changeup: 5.9% MIX FF 28%SI 22%SL 22%ST 21%CH 6% MITHRANDIR · CHARTS
Mithrandir Metrics PITCH MOVEMENT Parameterized Mithrandir chart rendered as SVG for templates and exports. Pitch Arsenal Bido, Osvaldo · 2026 arsenal snapshot FF: HB -0.5, IVB 1.3FFSI: HB 1.0, IVB 1.9SISL: HB -0.0, IVB 2.9SLST: HB -0.7, IVB 2.9STCH: HB -1.2, IVB 2.2CH horizontal break IVB MITHRANDIR · CHARTS
PitchUsagePitchesStuff+Status
SL 44.2% 140 101 limited sample
FB 29.0% 92 92 limited sample
SI 20.5% 65 101 limited sample
CH 6.3% 20 85 limited sample
Method note

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

Reference layer

Current snapshot

Age30
Height6' 3"
Weight175 lb
Debut2023-06-14
Live layer

Delta / regression

ERA Δ--
K% Δ--
Mithrandir coverage

Module shelf

ModuleCardsLatestSignal
Pitching12023-08-02Slider played up through SL/FF tunnel quality
Projection links / recent games

Available detail

No projection links or recent game log rows are available yet.