Mithrandir Metrics
Player Detroit Tigers Refreshed Jun 12 06:00 AM ET
Player profile / Detroit Tigers

Kyle Finnegan

P · Bats/Throws R/R · 6' 2", 198 lb · Age 34

Cards
0
Modules
0
Live Δ
yes
Club Detroit Tigers Position P Roster Active Status Healthy / active roster
Traditional line

Season by season

3D Pitch Lab Projections
WLERAGGSSVIPSOWHIP
2024383.686503863.2601.34
2025443.475602457.0551.11
2026102.01300131.1201.47
7 Seasons27303.423770113378.23631.30
At a glance

Season percentile report

The headline weighs outcome stats (xwOBA, barrels); each bar averages its full strip group below. 100 = best in MLB.

2026-06-12
36
Pitching
percentile
Pitching9 metrics
49
Arsenal3 metrics
39
Rolling projection

Preseason / current pace / Bayesian update

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

2026-06-12
ERA preseason4.22
ERA current pace1.93
ERA rolling p503.39
Observed weight36%
ERA
1.79 2.55 3.39 4.24 5.00
FIP
3.31 3.76 4.26 4.76 5.21
K%
15.3% 17.5% 20.0% 22.4% 24.6%
BB%
8.2% 9.5% 10.9% 12.3% 13.6%
Live percentile strip

Current traits vs projection tick

100th = best in MLB.

2026-06-12
Pitching · percentile strip
WHIP1.44
28
ERA1.93
91
BB%15.6%
3 -52 vs proj
K%17.0%
14 -26 vs proj
xwOBA allowed0.322
43
Barrel allowed5.6%
75 +34 vs proj
Fastball velo96.3
79
Hard-hit allowed38.9%
51
Whiff%24.1%
61 +27 vs proj
Mithrandir+

Stuff+ and arsenal context

How nasty this pitcher's stuff grades in our pitch-level model. Missing coverage is shown explicitly.

2026-06-12
Fastball Stuff+102
49
Mithrandir Stuff+102
50
Slider Stuff+97
19
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 Finnegan, Kyle · Live snapshot series; true 50/100 PA windows require PA-level logs LG AVG 0.313 0.322 2026-06-01: 0.3342026-06-02: 0.3262026-06-03: 0.3262026-06-04: 0.3262026-06-05: 0.3262026-06-06: 0.3202026-06-07: 0.3202026-06-08: 0.3282026-06-09: 0.3282026-06-10: 0.3282026-06-11: 0.3222026-06-12: 0.322 2026-06-01 2026-06-12 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.

3Pitches 2026Season 55%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 Finnegan, Kyle · Aggregate zone metrics; not pitch-by-pitch locations Edge: 37%37%Zone: 46%46%Whiff: 24%24%Called strike: 16%16%First pitch strike: 48%48%Hard hit allowed: 39%39% 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.

Watch the pitches in 3D →

2026
Mithrandir Metrics PITCH ARSENAL DONUT Parameterized Mithrandir chart rendered as SVG for templates and exports. Pitch Arsenal Finnegan, Kyle · 2026 arsenal snapshot 4-Seam Fastball: 54.5%Split-Finger: 33.7%Slider: 11.8% FF55% · 96 mphprimary pitch FF 55%FS 34%SL 12% MITHRANDIR · CHARTS
Mithrandir Metrics PITCH MOVEMENT Parameterized Mithrandir chart rendered as SVG for templates and exports. Pitch Arsenal Finnegan, Kyle · 2026 arsenal snapshot 9″18″27″36″ 4-Seam Fastball: 55% usage, 1″ horizontal break, 11″ drop, 96.3 mphFF96 mphSplit-Finger: 34% usage, 3″ horizontal break, 30″ drop, 87.5 mphFS87 mphSlider: 12% usage, 3″ horizontal break, 35″ drop, 86.0 mphSL86 mph less drop ↑ more drop ↓ · horizontal break ↔ · dot size = usage · break incl. gravity MITHRANDIR · CHARTS
PitchUsagePitchesStuff+Status
FB 83.6% 255 102 qualified
SL 16.4% 50 97 limited sample
Method note

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

Reference layer

Current snapshot

Age34
Height6' 2"
Weight198 lb
Debut2020-07-25
Live layer

Delta / regression

ERA Δ-1.86
K% Δ-0.040

positive regression

Regression watch

Unlucky so far. Better days ahead.

0.1σ gap
wOBA-against (actual)0.326
xwOBA-against (deserved)0.322

Finnegan’s wOBA-against sits at 0.326, but the quality of contact underneath says it should be 0.322 — a gap of 0.004, 0.1 standard deviations from the MLB norm over 32 IP. The results have been worse than the process deserves; as the sample grows, expect the numbers to climb back toward the underlying level.

Mithrandir coverage

Module shelf

ModuleCardsLatestSignal
No Mithrandir card history is available for this player yet.
Projection links / recent games

Available detail

Pitcher Projections 202621.1% K | 3.79 ERAProjection
2026-05-20 vs CLE0 ER / 1 K1.0 IP
2026-04-17 @ BOS0 ER / 0 K1.0 IP
2026-04-15 vs KC0 ER / 0 K1.1 IP
2026-04-12 vs MIA0 ER / 0 K1.1 IP
2026-04-08 @ MIN0 ER / 0 K1.0 IP