Mithrandir Metrics
Player Texas Rangers Refreshed Jun 12 06:00 AM ET
Player profile / Texas Rangers

Jalen Beeks

P · Bats/Throws L/L · 5' 11", 215 lb · Age 32

Cards
0
Modules
0
Live Δ
yes
Club Texas Rangers Position P Roster Injured 10-Day Status IL-10
Traditional line

Season by season

3D Pitch Lab Projections
WLERAGGSSVIPSOWHIP
2024744.507101070.0551.49
2025533.77612157.1471.08
2026213.81290026.0211.38
8 Seasons30194.282922116431.03971.37
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
40
Pitching
percentile
Pitching9 metrics
36
Arsenal4 metrics
31
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 preseason4.07
ERA current pace3.60
ERA rolling p503.91
Observed weight34%
ERA
2.70 3.28 3.91 4.55 5.12
FIP
3.94 4.26 4.62 4.98 5.29
K%
15.7% 17.5% 19.4% 21.4% 23.1%
BB%
5.5% 6.5% 7.6% 8.7% 9.8%
Live percentile strip

Current traits vs projection tick

100th = best in MLB.

2026-06-12
Pitching · percentile strip
WHIP1.33
45
ERA3.60
53
BB%7.2%
72 +24 vs proj
K%17.6%
17
xwOBA allowed0.363
11 -38 vs proj
Barrel allowed9.6%
27 -19 vs proj
Fastball velo93.4
32
Hard-hit allowed43.6%
25
Whiff%22.0%
44
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
Changeup Stuff+97
18
Cutter Stuff+98
16
Fastball Stuff+104
63
Mithrandir Stuff+99
28
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 Beeks, Jalen · Live snapshot series; true 50/100 PA windows require PA-level logs LG AVG 0.313 0.363 2026-06-01: 0.3522026-06-02: 0.3522026-06-03: 0.3522026-06-04: 0.3462026-06-05: 0.3462026-06-06: 0.3432026-06-07: 0.3432026-06-08: 0.3432026-06-09: 0.3432026-06-10: 0.3432026-06-11: 0.3632026-06-12: 0.363 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.

4Pitches 2026Season 51%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 Beeks, Jalen · Aggregate zone metrics; not pitch-by-pitch locations Edge: 35%35%Zone: 51%51%Whiff: 22%22%Called strike: 17%17%First pitch strike: 44%44%Hard hit allowed: 44%44% 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 Beeks, Jalen · 2026 arsenal snapshot 4-Seam Fastball: 50.7%Changeup: 39.1%Cutter: 10.0%Sinker: 0.2% FF51% · 93 mphprimary pitch FF 51%CH 39%FC 10%SI 0% MITHRANDIR · CHARTS
Mithrandir Metrics PITCH MOVEMENT Parameterized Mithrandir chart rendered as SVG for templates and exports. Pitch Arsenal Beeks, Jalen · 2026 arsenal snapshot 12″24″36″48″ 4-Seam Fastball: 51% usage, 1″ horizontal break, 16″ drop, 93.4 mphFF93 mphChangeup: 39% usage, 4″ horizontal break, 26″ drop, 87.9 mphCH88 mphCutter: 10% usage, 0″ horizontal break, 41″ drop, 81.8 mphFC82 mphSinker: 0% usage, 2″ horizontal break, 17″ drop, 87.7 mphSI88 mph less drop ↑ more drop ↓ · horizontal break ↔ · dot size = usage · break incl. gravity MITHRANDIR · CHARTS
PitchUsagePitchesStuff+Status
FB 51.4% 185 104 limited sample
CH 38.9% 140 97 limited sample
FC 9.7% 35 98 limited sample
Method note

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

Reference layer

Current snapshot

Age32
Height5' 11"
Weight215 lb
Debut2018-06-07
Live layer

Delta / regression

ERA Δ-0.48
K% Δ-0.013
Mithrandir coverage

Module shelf

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

Available detail

Pitcher Projections 202618.9% K | 4.08 ERAProjection
2026-04-17 @ SEA0 ER / 1 K1.0 IP
2026-04-15 @ ATH1 ER / 2 K1.0 IP
2026-04-06 vs SEA0 ER / 0 K1.0 IP
2026-04-05 vs CIN0 ER / 0 K0.1 IP
2026-04-04 vs CIN0 ER / 0 K1.0 IP