Mithrandir Metrics
Player Syracuse Mets Refreshed Jun 1 06:00 AM ET
Player profile / Syracuse Mets

Kodai Senga

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

Cards
10
Modules
1
Live Δ
yes
Club Syracuse Mets Position P Roster Injured 15-Day 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.

2026-06-01
ERA preseason3.98
ERA current pace9.00
ERA rolling p505.58
Observed weight32%
ERA
4.40 4.96 5.58 6.21 6.77
FIP
3.55 4.06 4.63 5.20 5.72
K%
19.5% 21.5% 23.6% 25.8% 27.7%
BB%
8.4% 9.5% 10.7% 11.9% 13.1%
Live percentile strip

Current traits vs projection tick

100th = best in MLB.

2026-06-01
Pitching · percentile strip
BB%12.4%
13
Barrel allowed9.9%
26 -21 vs proj
Fastball velo95.0
64
Hard-hit allowed40.8%
41
K%23.9%
59
Whiff%24.9%
64
xwOBA allowed0.339
28 -16 vs proj
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+99
26
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 Senga, Kodai · Live snapshot series; true 50/100 PA windows require PA-level logs LG AVG 0.314 2026-05-17: 0.3392026-05-19: 0.3392026-05-21: 0.3392026-05-23: 0.3392026-05-24: 0.3392026-05-25: 0.3392026-05-26: 0.3392026-05-28: 0.3392026-05-29: 0.3392026-05-30: 0.3392026-05-31: 0.3392026-06-01: 0.339 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.

7Pitches 2026Season 36%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 Senga, Kodai · Aggregate zone metrics; not pitch-by-pitch locations Edge: 37%37%Zone: 46%46%Whiff: 25%25%Called strike: 15%15%First pitch strike: 40%40%Hard hit allowed: 41%41% 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 Senga, Kodai · 2026 arsenal snapshot 4-Seam Fastball: 35.8%Forkball: 22.3%Cutter: 21.4%Sweeper: 11.9%Sinker: 4.9%Slider: 3.0% MIX FF 36%FO 22%FC 21%ST 12%SI 5%SL 3% MITHRANDIR · CHARTS
Mithrandir Metrics PITCH MOVEMENT Parameterized Mithrandir chart rendered as SVG for templates and exports. Pitch Arsenal Senga, Kodai · 2026 arsenal snapshot FF: HB 0.1, IVB 1.1FFFO: HB -0.0, IVB 3.3FOFC: HB -0.0, IVB 2.3FCST: HB 0.2, IVB 3.9STSI: HB 0.4, IVB 2.5SISL: HB -0.0, IVB 3.0SLCU: HB 0.2, IVB 6.1CU horizontal break IVB MITHRANDIR · CHARTS
PitchUsagePitchesStuff+Status
FB 49.1% 138 100 limited sample
FC 29.2% 82 102 limited sample
SL 15.7% 44 104 limited sample
SI 5.7% 16 87 limited sample
CB 0.4% 1 81 limited sample
Method note

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

Reference layer

Current snapshot

Age33
Height6' 1"
Weight202 lb
Debut2023-04-02
Live layer

Delta / regression

ERA Δ+5.04
K% Δ-0.002
Mithrandir coverage

Module shelf

ModuleCardsLatestSignal
Pitching102026-04-264-Seam Fastball played up through FF/FO tunnel quality
Projection links / recent games

Available detail

Pitcher Projections 202624.1% K | 3.96 ERAProjection
2026-04-17 @ CHC6 ER / 3 K3.1 IP
2026-04-11 vs ATH7 ER / 3 K2.1 IP
2026-04-05 @ SF2 ER / 7 K5.2 IP
2026-03-31 @ STL2 ER / 9 K6.0 IP