Mithrandir Metrics
Pitcher projection 2026 Refreshed Jun 1 06:00 AM ET
Pitcher projection / ATL · 2026

Stratton, Hunter

Run-prevention profile built on workable command

Primary
22.0% K%
Range
14.0% to 29.2%
Live Δ
--
Team ATL Archetype Volatile contact Age 30 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.

2026-06-01
ERA preseason3.48
ERA current pace0.00
ERA rolling p503.43
Observed weight1%
ERA
1.36 2.34 3.43 4.53 5.51
FIP
2.54 3.03 3.57 4.11 4.59
K%
13.2% 16.7% 20.7% 24.6% 28.2%
BB%
2.8% 4.6% 6.6% 8.6% 10.4%
Current percentile strip

Actual percentile with 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; Arsenal Decomposition remains descriptive support under Stuff+.

2026-06-01
Mithrandir Stuff+108
93
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 2025Season 46%Top usage
ride armside gloveside +Arsenal gap +Shape contrast
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.

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 Stratton, Hunter · Aggregate zone metrics; not pitch-by-pitch locations Edge: 42%42%Zone: 50%50%Whiff: 12%12%Called strike: 8%8%First pitch strike: 33%33%Hard hit allowed: 50%50% Dashed border = aggregate mixed-batter zone proxy MITHRANDIR · CHARTS
Pitch arsenal

Usage mix, movement map, and Stuff+ composition

2025 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.

2025
Mithrandir Metrics PITCH ARSENAL DONUT Parameterized Mithrandir chart rendered as SVG for templates and exports. Pitch Arsenal Stratton, Hunter · 2025 arsenal snapshot 4-Seam Fastball: 45.6%Slider: 29.2%Cutter: 22.1%Sinker: 2.0%Split-Finger: 1.1% MIX FF 46%SL 29%FC 22%SI 2%FS 1% MITHRANDIR · CHARTS
Mithrandir Metrics PITCH MOVEMENT Parameterized Mithrandir chart rendered as SVG for templates and exports. Pitch Arsenal Stratton, Hunter · 2025 arsenal snapshot FF: HB 0.0, IVB 1.2FFSL: HB -0.1, IVB 3.1SLFC: HB -0.0, IVB 1.7FCSI: HB 0.2, IVB 1.3SIFS: HB -0.1, IVB 2.0FS horizontal break IVB MITHRANDIR · CHARTS
PitchUsagePitchesStuff+Status
FB 58.3% 7 103 limited sample
SL 33.3% 4 108 limited sample
FC 8.3% 1 125 limited sample
Method note

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

Model read

Projection notes

1
templated note
Volume stays relief-shaped even when the bat-miss traits are strong.
pitcher
2
templated note
Primary mix entering the season: 4-Seam Fastball 46%, Slider 29%, Cutter 22%.
pitcher
Live context

Current-season signal

No Live State delta is available for this player yet.

Projection table

Point projection and range

MetricPointRangeHalf-width
Innings32.8----
Batters Faced143----
K%22.0%14.0% to 29.2%+/- 7.6%
BB%6.7%3.4% to 11.1%+/- 3.9%
Whiff%21.4%16.3% to 27.8%+/- 5.8%
HR/91.320.55 to 2.11+/- 0.78
xwOBA Against0.3130.252 to 0.345+/- 0.047
Barrel% Allowed6.9%3.4% to 10.1%+/- 3.3%
ERA3.852.08 to 6.28+/- 2.10
FIP3.702.57 to 4.64+/- 1.04
WHIP1.2480.950 to 1.590+/- 0.320
Platoon / Shape
vs LHH

139 career BF

xwOBA0.283
K%17.0%
BB%5.3%
Barrel6.0%
vs RHH

174 career BF

xwOBA0.265
K%18.3%
BB%4.5%
Barrel5.4%