Mithrandir Metrics
Player Miami Marlins Refreshed Jun 1 06:00 AM ET
Player profile / Miami Marlins

Esteury Ruiz

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

Cards
0
Modules
0
Live Δ
yes
Club Miami Marlins Position RF 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
xwOBA preseason0.306
xwOBA current pace0.216
xwOBA rolling p500.287
Observed weight21%
xwOBA
0.225 0.255 0.287 0.320 0.349
wOBA
0.218 0.254 0.295 0.335 0.372
ISO
0.089 0.125 0.164 0.204 0.240
K%
19.2% 21.9% 24.8% 27.7% 30.4%
Live percentile strip

Current traits vs projection tick

100th = best in MLB.

2026-06-01
Hitting · percentile strip
BB%5.2%
14
Barrel%3.4%
27
Bat speed69.7
50
Exit velocity82.9
6
Hard-hit%21.1%
4
K%29.3%
15 -22 vs proj
xBA0.232
2
xSLG0.421
21
xwOBA0.216
3 -35 vs proj
Defense · percentile strip
Outs Above Avg0.0 · CF
45
Arm Runs-0.9 · CF
Limited
Range Runs-0.3 · CF
Limited
Baserunning · percentile strip
Base Running Runs1.4 · CF
88
Bolts6.0 · CF
62
SB Success Rate88.9% · CF
79
Sprint Speed29.9 · CF
98
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
Avoids Bad ChasesST 61.5% · rebadged research
31
Avoids Bad TakesHPT 28.7% · rebadged research
18
Correct Decisions63.7% · rebadged research
26
Resists Breaking - horizontalwOBA 0.294 · borderline
29
Resists Breaking - verticalwOBA 0.276 · insufficient sample
53
Resists ChangeupwOBA 0.268 · validated thin sample
74
Resists Cutters + splitterswOBA 0.324 · insufficient sample
75
Resists FastballwOBA 0.354 · validated
27
Resists SinkerwOBA 0.341 · validated
85
SEAGER+ Plate Discipline94
16
Rolling form chart

xwOBA snapshot line

Live snapshot series; true 50/100 PA windows require PA-level logs

6 snapshots
Mithrandir Metrics ROLLING XWOBA LINE Parameterized Mithrandir chart rendered as SVG for templates and exports. season=2026 Rolling xwOBA Ruiz, Esteury · Live snapshot series; true 50/100 PA windows require PA-level logs LG AVG 0.313 2026-05-26: 0.2062026-05-28: 0.2022026-05-29: 0.2022026-05-30: 0.2022026-05-31: 0.2022026-06-01: 0.216 2026-05-26 2026-06-01 xwOBA MITHRANDIR · CHARTS
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 Ruiz, Esteury · Aggregate zone metrics; not pitch-by-pitch locations Zone: 48%48%Chase: 35%35%Whiff: 32%32%Zone contact: 74%74%Contact: 68%68%Hard hit: 21%21% Dashed border = aggregate mixed-batter zone proxy MITHRANDIR · CHARTS
Reference layer

Current snapshot

Age27
Height5' 11"
Weight169 lb
Debut2022-07-12
Live layer

Delta / regression

xwOBA Δ-0.080
wOBA Δ-0.002
Mithrandir coverage

Module shelf

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

Available detail

Hitter Projections 20260.296 xwOBA | 5 HRProjection
2026-05-20 vs ATL0 HR | 0 RBI / 3 Ch | 1 E0-3 | 3 K