Mithrandir Metrics
Player Philadelphia Phillies Refreshed Oct 16 06:00 AM ET
Player profile / Philadelphia Phillies

Garrett Stubbs

C · Bats/Throws L/R · 5' 9", 170 lb · Age 33

Cards
0
Modules
0
Live Δ
yes
Club Philadelphia Phillies Position C Roster Current MLB team Status Healthy / active roster
Traditional line

Season by season

3D Swing Sim Projections
PARHHRSBAVGOBPSLGOPS
2024187183415.207.296.262.558
202512000.000.000.000.000
20266511900.153.215.153.368
8 Seasons58676108710.208.284.292.576
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.

2026-10-16
3
Offense
percentile
Offense9 metrics
10
Defense5 metrics
71
Speed1 metrics
48
Plate skills12 metrics
35
Rolling projection

Preseason / current pace / Bayesian update

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

Pending

Rolling player projection appears after current-season Statcast and projection joins refresh.

Live percentile strip

Current traits vs projection tick

100th = best in MLB.

2026-10-16
Hitting · percentile strip
Barrel%0.0%
1
Exit velocity83.5
9
Hard-hit%21.2%
3
xBA0.238
2
xSLG0.288
1
xwOBA0.209
2
BB%6.2%
25
Bat speed63.3
3
K%23.8%
47
Defense · percentile strip
Blocking Runs0.0 · C
49
Catcher Throwing2.1 · C
86
Framing Runs0.2 · C
56
Outs Above Avg0.0 · C
66
Pop Time1.8 · C
100
Arm Runs-0.0 · C
Small sample
Range Runs-0.5 · C
Small sample
Baserunning · percentile strip
Sprint Speed27.4 · C
48
Mithrandir+

Stuff+ and arsenal context

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

2026-10-16
Avoids Bad ChasesST 57.7% · rebadged research
15
Avoids Bad TakesHPT 25.3% · rebadged research
47
Correct Decisions60.5% · rebadged research
9
Curveball Stuff+91
0
Mithrandir Stuff+74
4
Resists Breaking - horizontalwOBA 0.313 · borderline
16
Resists Breaking - verticalwOBA 0.274 · insufficient sample
68
Resists ChangeupwOBA 0.281 · validated thin sample
48
Resists Cutters + splitterswOBA 0.337 · insufficient sample
23
Resists FastballwOBA 0.314 · validated
86
Resists SinkerwOBA 0.334 · validated
88
SEAGER+ Plate Discipline93
18
Rolling form chart

xwOBA 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 Stubbs, Garrett · Live snapshot series; true 50/100 PA windows require PA-level logs LG AVG 0.301 0.209 2026-10-05: 0.2092026-10-06: 0.2092026-10-07: 0.2092026-10-08: 0.2092026-10-09: 0.2092026-10-10: 0.2092026-10-11: 0.2092026-10-12: 0.2092026-10-13: 0.2092026-10-14: 0.2092026-10-15: 0.2092026-10-16: 0.209 2026-10-05 2026-10-16 xwOBA 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.

2Pitches 2026Season 87%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 Swing Zone Profile Stubbs, Garrett · Aggregate zone metrics; not pitch-by-pitch locations Zone: 46%46%Chase: 36%36%Whiff: 19%19%Zone contact: 90%90%Contact: 81%81%Hard hit: 21%21% 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 Stubbs, Garrett · 2026 arsenal snapshot Eephus: 87.0%Other: 13.0% EP87% · 41 mphprimary pitch EP 87%FA 13% MITHRANDIR · CHARTS
Mithrandir Metrics PITCH MOVEMENT Parameterized Mithrandir chart rendered as SVG for templates and exports. Pitch Arsenal Stubbs, Garrett · 2026 arsenal snapshot 6″12″18″24″ Eephus: 87% usage, 0″ horizontal break, 13″ drop, 41.3 mphEP41 mphOther: 13% usage, 0″ horizontal break, 4″ drop, 70.3 mphFA70 mph less drop ↑ more drop ↓ · horizontal break ↔ · dot size = usage · break incl. gravity MITHRANDIR · CHARTS
PitchUsagePitchesStuff+Status
CB 92.3% 12 91 limited sample
FB 7.7% 1 36 limited sample
Method note

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

Reference layer

Current snapshot

Age33
Height5' 9"
Weight170 lb
Debut2019-05-28
Live layer

Delta / regression

xwOBA Δ--
wOBA Δ--
Mithrandir coverage

Module shelf

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

Available detail

2026-08-15 @ MIN0 HR | 0 RBI / 2 Ch | 0 E0-0