Mithrandir Metrics
Player Athletics Refreshed Jun 2 06:00 AM ET
Player profile / Athletics

Zack Gelof

3B profile with live context, projection links, and Mithrandir card history when available.

Cards
0
Modules
0
Live Δ
yes
Club Athletics Position 3B 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.

2026-06-02
xwOBA preseason0.281
xwOBA current pace0.294
xwOBA rolling p500.287
Observed weight42%
xwOBA
0.244 0.264 0.287 0.309 0.329
wOBA
0.291 0.313 0.339 0.364 0.386
ISO
0.127 0.149 0.172 0.196 0.217
K%
24.2% 26.1% 28.3% 30.4% 32.4%
Live percentile strip

Current traits vs projection tick

100th = best in MLB.

2026-06-02
Hitting · percentile strip
BB%6.2%
22 -15 vs proj
Barrel%5.0%
48
Bat speed72.0
80
Exit velocity88.4
50
Hard-hit%41.8%
59
K%24.2%
37 +33 vs proj
xBA0.316
42
xSLG0.540
60
xwOBA0.294
36
Defense · percentile strip
Arm Runs-0.2 · 3B
12
Arm Strength91.0 · 3B
83
Outs Above Avg0.0 · 3B
45
Range Runs-0.0 · 3B
42
Baserunning · percentile strip
Base Running Runs1.5 · 3B
90
Bolts3.0 · 3B
43
Sprint Speed28.8 · 3B
89
SB Success Rate100.0% · 3B
Limited
Mithrandir+

Stuff+ and arsenal context

Stuff+ appears when the current pitch-event scoring artifact includes this pitcher; missing coverage is shown explicitly.

2026-06-02
Avoids Bad ChasesST 70.3% · rebadged research
74
Avoids Bad TakesHPT 28.0% · rebadged research
24
Correct Decisions68.8% · rebadged research
75
Resists Breaking - horizontalwOBA 0.283 · borderline
56
Resists Breaking - verticalwOBA 0.264 · insufficient sample
89
Resists ChangeupwOBA 0.287 · validated thin sample
23
Resists Cutters + splitterswOBA 0.374 · insufficient sample
2
Resists FastballwOBA 0.329 · validated
71
Resists SinkerwOBA 0.347 · validated
77
SEAGER+ Plate Discipline102
58
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 Gelof, Zack · Live snapshot series; true 50/100 PA windows require PA-level logs LG AVG 0.313 2026-05-19: 0.3202026-05-21: 0.3372026-05-23: 0.3222026-05-24: 0.3172026-05-25: 0.3122026-05-26: 0.3052026-05-28: 0.2962026-05-29: 0.2942026-05-30: 0.2942026-05-31: 0.2962026-06-01: 0.2942026-06-02: 0.294 2026-05-19 2026-06-02 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 Gelof, Zack · Aggregate zone metrics; not pitch-by-pitch locations Zone: 54%54%Chase: 23%23%Whiff: 25%25%Zone contact: 78%78%Contact: 75%75%Hard hit: 42%42% Dashed border = aggregate mixed-batter zone proxy MITHRANDIR · CHARTS
Reference layer

Current snapshot

Age26
Height6' 2"
Weight205 lb
Debut2023-07-14
Live layer

Delta / regression

xwOBA Δ-0.004
wOBA Δ+0.041

negative regression

Mithrandir coverage

Module shelf

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

Available detail

Hitter Projections 20260.298 xwOBA | 10 HRProjection
2026-05-20 @ LAA0 HR | 0 RBI / 4 Ch | 0 E0-5 | K
2026-04-20 @ SEA0 HR | 0 RBI / 1 Ch | 0 E0-4 | 2 K
2026-04-17 vs CWS0 HR | 0 RBI / 0 Ch | 0 E0-1
2026-04-14 vs TEX0 HR | 0 RBI / 0 Ch | 0 E0-2 | 2 K
2026-04-13 vs TEX0 HR | 0 RBI / 0 Ch | 0 E0-1 | K