Mithrandir Metrics
Player Albuquerque Isotopes Refreshed Jun 2 06:00 AM ET
Player profile / Albuquerque Isotopes

Zach Agnos

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

Cards
3
Modules
1
Live Δ
yes
Club Albuquerque Isotopes Position P Roster Reassigned to Minors 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.

2026-06-02
ERA preseason4.16
ERA current pace6.25
ERA rolling p505.08
Observed weight44%
ERA
3.36 4.17 5.08 5.99 6.81
FIP
3.79 4.32 4.90 5.49 6.01
K%
11.6% 13.9% 16.5% 19.1% 21.5%
BB%
6.0% 7.1% 8.4% 9.7% 10.9%
Live percentile strip

Current traits vs projection tick

100th = best in MLB.

2026-06-02
Pitching · percentile strip
BB%6.9%
76 +37 vs proj
Barrel allowed11.0%
15 -22 vs proj
Fastball velo94.3
51
Hard-hit allowed42.8%
30
K%15.3%
9
Whiff%22.7%
47 -22 vs proj
xwOBA allowed0.350
17
Mithrandir+

Stuff+ and arsenal context

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

2026-06-02
Mithrandir Stuff+102
53
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 Agnos, Zach · Live snapshot series; true 50/100 PA windows require PA-level logs LG AVG 0.313 2026-05-19: 0.3342026-05-21: 0.3342026-05-23: 0.3152026-05-24: 0.3152026-05-25: 0.3152026-05-26: 0.3152026-05-28: 0.3312026-05-29: 0.3312026-05-30: 0.3312026-05-31: 0.3312026-06-01: 0.3502026-06-02: 0.350 2026-05-19 2026-06-02 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 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 Agnos, Zach · Aggregate zone metrics; not pitch-by-pitch locations Edge: 35%35%Zone: 44%44%Whiff: 23%23%Called strike: 13%13%First pitch strike: 50%50%Hard hit allowed: 43%43% 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 Agnos, Zach · 2026 arsenal snapshot Cutter: 25.7%4-Seam Fastball: 22.7%Sweeper: 14.9%Slider: 13.6%Sinker: 12.7%Split-Finger: 10.4% MIX FC 26%FF 23%ST 15%SL 14%SI 13%FS 10% MITHRANDIR · CHARTS
Mithrandir Metrics PITCH MOVEMENT Parameterized Mithrandir chart rendered as SVG for templates and exports. Pitch Arsenal Agnos, Zach · 2026 arsenal snapshot FC: HB -0.1, IVB 1.8FCFF: HB -0.0, IVB 1.3FFST: HB -0.2, IVB 3.4STSL: HB -0.0, IVB 3.4SLSI: HB 0.6, IVB 1.8SIFS: HB -0.1, IVB 3.0FS horizontal break IVB MITHRANDIR · CHARTS
PitchUsagePitchesStuff+Status
SL 32.3% 182 97 limited sample
FC 27.9% 157 104 limited sample
FB 26.5% 149 100 limited sample
SI 13.3% 75 106 limited sample
Method note

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

Reference layer

Current snapshot

Age25
Height6' 0"
Weight225 lb
Debut2025-04-20
Live layer

Delta / regression

ERA Δ+1.87
K% Δ-0.023

positive regression

Mithrandir coverage

Module shelf

ModuleCardsLatestSignal
Pitching32026-05-21Cutter played up through FC/ST tunnel quality
Projection links / recent games

Available detail

Pitcher Projections 202617.7% K | 4.38 ERAProjection
2026-04-17 vs LAD2 ER / 4 K4.0 IP
2026-04-14 @ HOU0 ER / 2 K1.0 IP
2026-04-11 @ SD2 ER / 0 K1.1 IP
2026-04-08 vs HOU0 ER / 2 K3.1 IP
2026-04-06 vs HOU2 ER / 0 K0.1 IP