Mithrandir Metrics
Player Texas Rangers Refreshed Jun 2 06:00 AM ET
Player profile / Texas Rangers

Cal Quantrill

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

Cards
2
Modules
1
Live Δ
yes
Club Texas Rangers 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.

2026-06-02
ERA preseason4.81
ERA current pace2.79
ERA rolling p504.26
Observed weight27%
ERA
2.94 3.56 4.26 4.95 5.57
FIP
3.70 4.03 4.39 4.75 5.07
K%
14.3% 16.0% 17.9% 19.8% 21.5%
BB%
6.1% 7.1% 8.1% 9.2% 10.1%
Live percentile strip

Current traits vs projection tick

100th = best in MLB.

2026-06-02
Pitching · percentile strip
BB%8.9%
47
Barrel allowed10.8%
16 -20 vs proj
Fastball velo94.0
46
Hard-hit allowed38.5%
54
K%17.8%
19
Whiff%18.5%
16
xwOBA allowed0.337
30
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+103
58
Rolling form chart

xwOBA allowed snapshot line

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

10 snapshots
Mithrandir Metrics ROLLING XWOBA LINE Parameterized Mithrandir chart rendered as SVG for templates and exports. season=2026 Rolling xwOBA allowed Quantrill, Cal · Live snapshot series; true 50/100 PA windows require PA-level logs LG AVG 0.313 2026-05-23: 0.3452026-05-24: 0.3452026-05-25: 0.3452026-05-26: 0.3452026-05-28: 0.3452026-05-29: 0.3482026-05-30: 0.3372026-05-31: 0.3372026-06-01: 0.3372026-06-02: 0.337 2026-05-23 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.

5Pitches 2026Season 32%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 Quantrill, Cal · Aggregate zone metrics; not pitch-by-pitch locations Edge: 39%39%Zone: 50%50%Whiff: 18%18%Called strike: 17%17%First pitch strike: 44%44%Hard hit allowed: 38%38% 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 Quantrill, Cal · 2026 arsenal snapshot Sinker: 31.5%Cutter: 28.3%Split-Finger: 18.5%4-Seam Fastball: 17.7%Curveball: 4.1% MIX SI 32%FC 28%FS 18%FF 18%CU 4% MITHRANDIR · CHARTS
Mithrandir Metrics PITCH MOVEMENT Parameterized Mithrandir chart rendered as SVG for templates and exports. Pitch Arsenal Quantrill, Cal · 2026 arsenal snapshot SI: HB 0.3, IVB 1.5SIFC: HB -0.0, IVB 2.5FCFS: HB -0.5, IVB 2.7FSFF: HB -0.4, IVB 1.2FFCU: HB 0.0, IVB 4.4CU horizontal break IVB MITHRANDIR · CHARTS
PitchUsagePitchesStuff+Status
SI 40.2% 106 103 limited sample
FC 35.2% 93 102 limited sample
FB 20.5% 54 100 limited sample
CB 4.2% 11 101 limited sample
Method note

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

Reference layer

Current snapshot

Age31
Height6' 3"
Weight195 lb
Debut2019-05-01
Live layer

Delta / regression

ERA Δ-2.20
K% Δ+0.004
Mithrandir coverage

Module shelf

ModuleCardsLatestSignal
Pitching22026-03-04Stuff and strike quality carried the outing
Projection links / recent games

Available detail

Pitcher Projections 202617.4% K | 4.99 ERAProjection
2026-03-24 vs KC0 ER / 2 K1.0 IP