Mithrandir Metrics
Player Tampa Bay Rays Refreshed Jun 1 06:00 AM ET
Player profile / Tampa Bay Rays

Cam Booser

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

Cards
1
Modules
1
Live Δ
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Club Tampa Bay Rays Position P Roster Active 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 preseason3.80
ERA current pace0.00
ERA rolling p503.59
Observed weight6%
ERA
1.40 2.44 3.59 4.74 5.78
FIP
2.66 3.31 4.02 4.74 5.38
K%
18.7% 21.8% 25.3% 28.7% 31.8%
BB%
5.7% 7.8% 10.2% 12.5% 14.6%
Live percentile strip

Current traits vs projection tick

100th = best in MLB.

2026-06-01
Insufficient sample

Percentile strips appear after the current-season sample clears the threshold.

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
Stuff+ pending

No current Stuff+ row is available for this pitcher in the latest daily scoring artifact.

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 Booser, Cam · Aggregate zone metrics; not pitch-by-pitch locations Edge: 32%32%Zone: 50%50%Whiff: 34%34%Called strike: 18%18%First pitch strike: 57%57%Hard hit allowed: 38%38% 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.

2025
Mithrandir Metrics PITCH ARSENAL DONUT Parameterized Mithrandir chart rendered as SVG for templates and exports. Pitch Arsenal Booser, Cam · 2025 arsenal snapshot 4-Seam Fastball: 45.6%Sweeper: 31.3%Cutter: 20.7%Changeup: 2.4% MIX FF 46%ST 31%FC 21%CH 2% MITHRANDIR · CHARTS
Mithrandir Metrics PITCH MOVEMENT Parameterized Mithrandir chart rendered as SVG for templates and exports. Pitch Arsenal Booser, Cam · 2025 arsenal snapshot FF: HB -0.1, IVB 1.2FFST: HB -0.4, IVB 3.8STFC: HB 0.2, IVB 2.9FCCH: HB -1.3, IVB 2.6CH horizontal break IVB MITHRANDIR · CHARTS
Reference layer

Current snapshot

Age34
Height6' 3"
Weight230 lb
Debut2024-04-19
Live layer

Delta / regression

No Live State delta is available for this profile yet.

Mithrandir coverage

Module shelf

ModuleCardsLatestSignal
Pitching12026-03-24Stuff and strike quality carried the outing
Projection links / recent games

Available detail

Pitcher Projections 202624.5% K | 4.07 ERAProjection
2026-03-24 @ ATL0 ER / 2 K1.0 IP
2026-03-22 @ TOR0 ER / 1 K1.0 IP
2026-03-20 vs BOS0 ER / 1 K1.0 IP
2026-03-11 @ ATL0 ER / 1 K1.0 IP