Ha-Seong Kim
SSAtlanta Braves · NL · Age 30 · Bats R / Throws R · 82 PA
— NeutralHOLDRank 288 of 527 hitters by opportunity score
Opportunity Score
12
+1.6 last 7 days
HOLDBalancedProduction matches the underlying process.
Most likely driver: plate-discipline erosion — expanding the zone (23% confidence).
G
27
PA
82
H
5
HR
0
R
4
RBI
3
SB
1
BB
9
SO
22
AVG
.068
OBP
.171
SLG
.068
OPS
.239
DefenseOAA -231pArm 87.2 mph36pSprint 27.5 ft/s53p
Edge breakdown
Expected
What the batted-ball quality deserves
xBA.146
xSLG.203
xwOBA.212
xBABIP.281
Actual
What the scoreboard says
BA.068
SLG.068
wOBA.131
BABIP.098
Difference
Actual − expected · percentile of the gap
AVG vs xBA−.07898
SLG vs xSLG−.13598
wOBA vs xwOBA−.08198
BABIP vs xBABIP−.18399
Swing DNA & matchups
2026 bat tracking with league percentiles · matchups vs every pitch type, minimum 10 PA
Balanced
No single trait dominates — a league-typical swing shape.
The swing
Bat Speed71.9 mph49 pctl
Swing Length7.1 ft28 pctl
Fast-Swing Rate20.8%52 pctl
Squared-Up Rate16.9%7 pctl
Percentiles vs all tracked hitters. Attack angle/direction and tilt are swing-weighted averages across batting sides. Swing type from editable rules — first match wins.
vs pitch types
| Pitch | PA | wOBA | xwOBA | lg xwOBA | Whiff% | K% | RV/100 |
|---|---|---|---|---|---|---|---|
| 4-Seam Fastball | 26 | .177 | .229 | .327 | 25.0lg 22.0 | 34.6 | -3.2 |
| Sinker | 19 | .158 | .276 | .351 | 3.1lg 13.7 | 0.0 | -3.7 |
xwOBA green/red when 20+ points above/below league vs that pitch. RV/100 = run value per 100 pitches seen (positive favors the hitter). Source: Savant pitch arsenal stats.
Recent games
Percentile rankings
xwOBA
5
Hard-Hit%
5
Barrel%
20
Avg Exit Velo
10
Bat Speed
51
K%
30
BB%
76
Chase%
84
30-day rolling trends
Rolling wOBA vs xwOBA
wOBAxwOBA
Rolling Hard-Hit%
Rolling Barrel%
Rolling Exit Velocity
Rolling Whiff%