Mithrandir Metrics
Player Atlanta Braves Refreshed Jun 1 06:00 AM ET
Player profile / Atlanta Braves

Ha-Seong Kim

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

Cards
0
Modules
0
Live Δ
yes
Club Atlanta Braves Position SS 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 preseason0.320
xwOBA current pace0.224
xwOBA rolling p500.302
Observed weight19%
xwOBA
0.260 0.280 0.302 0.325 0.345
wOBA
0.084 0.114 0.148 0.182 0.212
ISO
0.071 0.103 0.138 0.173 0.204
K%
16.8% 19.1% 21.6% 24.2% 26.4%
Live percentile strip

Current traits vs projection tick

100th = best in MLB.

2026-06-01
Hitting · percentile strip
BB%10.0%
65
Barrel%2.0%
14 -25 vs proj
Bat speed70.0
54
Exit velocity86.7
28
Hard-hit%31.0%
17
K%28.0%
22 -39 vs proj
xBA0.248
5
xSLG0.331
3
xwOBA0.224
4 -57 vs proj
Defense · percentile strip
Outs Above Avg-3.0 · SS
9
Range Runs-2.5 · SS
Limited
Baserunning · percentile strip
Sprint Speed27.4 · SS
53
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 71.0% · rebadged research
77
Avoids Bad TakesHPT 33.9% · rebadged research
5
Correct Decisions66.0% · rebadged research
48
Resists Breaking - horizontalwOBA 0.275 · borderline
74
Resists Breaking - verticalwOBA 0.271 · insufficient sample
70
Resists ChangeupwOBA 0.266 · validated thin sample
78
Resists Cutters + splitterswOBA 0.318 · insufficient sample
84
Resists FastballwOBA 0.329 · validated
71
Resists SinkerwOBA 0.340 · validated
87
SEAGER+ Plate Discipline98
35
Rolling form chart

xwOBA snapshot line

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

1 snapshots
Mithrandir Metrics ROLLING XWOBA LINE Parameterized Mithrandir chart rendered as SVG for templates and exports. season=2026 Rolling xwOBA Kim, Ha-Seong · Live snapshot series; true 50/100 PA windows require PA-level logs LG AVG 0.313 2026-06-01: 0.224 2026-06-01 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 Kim, Ha-Seong · Aggregate zone metrics; not pitch-by-pitch locations Zone: 53%53%Chase: 26%26%Whiff: 18%18%Zone contact: 92%92%Contact: 82%82%Hard hit: 31%31% Dashed border = aggregate mixed-batter zone proxy MITHRANDIR · CHARTS
Reference layer

Current snapshot

Age30
Height5' 10"
Weight200 lb
Debut2021-04-01
Live layer

Delta / regression

xwOBA Δ-0.099
wOBA Δ-0.175
Mithrandir coverage

Module shelf

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

Available detail

Hitter Projections 20260.323 xwOBA | 9 HRProjection