DataBaseball
2026
Hyeseong Kim headshot

Players · K · SS · 2026 regular season

Hyeseong Kim

Age
27
B/T
L/R
Height
5' 10"
Weight
175 lb
Number
#6
Born
January 27, 1999 in Goyang, South Korea
MLB debut
May 3, 2025

Compare with…vs Adam Fraziervs Anthony Volpevs Taylor Walls

dbWAR
1.3
Regular season, 2 season(s)
PA
131
AVG
.259
OBP
.323
SLG
.328
wRC+
85
100 = avg

Hyeseong Kim is a shortstop for the Los Angeles Dodgers. In 2026 he hit 1 home run and knocked in 11 RBIs, notching 30 hits across 131 plate appearances in 40 games. His batting average was .259, 6.0% higher than the league average of .244. He reached base at a .323 clip and slugged .328, for an OPS of .651, 9.5% lower than the league mark of .719 — the worst on his team, and 335th of 465 among MLB batters with 100+ plate appearances. He averaged 85.8 mph off the bat, hit 25.3% of balls in play at 95 mph or better, barrelled 3.4% of them and made contact on 73.0% of his swings. Adjusted for his ballpark and league, his 85 wRC+ puts his offence 15% below average. That comes to 0.4 dbWAR — -2.4 runs with the bat, +0.0 for the ballpark, +0.4 on the bases, +1.7 for the position he plays, against replacement level. It includes no fielding: defensive runs are proprietary and are not estimated here, so the figure credits playing a demanding position but not playing it well.

League context

Percentile among qualified batters, 2026 regular season.

wRC+85
wOBA.296
ISO.069
BB%9.2%
WAR.4

How the WAR is built

Runs above replacement, 2026. These terms sum to +3.7 runs, divided by runs-per-win to give WAR. There is no fielding term.

Batting-2.4Ballpark+0.0Baserunning+0.4Double plays-0.0Position+1.7Replacement+4.1
BattingBallparkBaserunningDouble playsPositionReplacement

WAR by season

0.90.40.02526

Batting Regular season

Standard and advanced, by season. Regular-season games only — postseason games are listed separately below.

Trend
2026LAD401313011151231.259.323.328.069.3379.2%23.7%.296-2.4850.4
2025LAD621704531713752.280.314.385.106.3964.1%30.6%.307-1.2910.9

Separate from the regular season

Postseason Postseason

Wild Card through World Series. These games are counted on their own: none of them are in the regular-season tables, career totals, league context, leaderboards or dbWAR on this page.

Postseason batting

Postseason Hyeseong Kim's postseason batting, by October and round. Not part of any regular-season figure on this page.
SeasonTeamRoundGPAABRH2B3BHRRBIBBSOSBAVGOBPSLGOPS
2025 PostLADNLDS100100000000————

Box-score and rate statistics only. wOBA, wRC+, FIP and dbWAR are measured against a full league season, and a postseason is a few teams playing each other for a month, so they are not computed for October.

Platoon splits

How he hits left- and right-handed pitching.

Batting by the hand the pitcher throws with, 2026. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHP15141015.071.133.071.10833.3%
vs RHP1161022911126.284.348.363.32022.4%

Spray chart

Where every ball he put in play landed, 2026.

Loading 87 batted balls…

Contact quality

How hard and at what angle he hits it, over 87 tracked batted balls in 2026. Percentiles are against qualified batters.

Barrel rate
3.4%
3 barrels
Exit velocity
85.8
mph average
Max exit velo
103.9
mph, hardest hit
Hard hit
25.3%
95 mph or better
Sweet spot
44.8%
8–32° launch
Launch angle
9.1°
average
Barrel rate3.4%
Exit velocity85.8 mph
Hard hit rate25.3%
Contact rate73.0%

A barrel is a batted ball whose exit velocity and launch angle have historically produced at least a .500 average and 1.500 slugging — 98 mph within 26–30°, widening to 8–50° by 116 mph. Reconstructed from Statcast's published anchor points, which reproduces them exactly; the interior is within a degree. Sweet spot (8–32°) is an exact definition.

Hot and cold zones

Batting average by pitch location, 2026.

.250—.000.200—6 AB.36411 AB—5 AB—7 AB.37516 AB.4449 AB.15413 AB.41712 AB—4 AB
Below averageLeague averageAbove average
Batting average by location of the pitch that ended each plate appearance, catcher's view. The bordered square is the strike zone; the outer band is chase territory. Cells with fewer than 8 at-bats are left grey rather than shown as signal. League average on the same attribution is .243.

Situational hitting

How Hyeseong Kim hits by base state, outs, score and late-game pressure — each read against his own season line.

Split by
By who is on base when he comes up. The season line is repeated as the baseline.
SituationPAABHHRRBIBBSOAVGOBPSLGwOBA
All situations131——————.259.323.328.296
Bases empty68611500718.246.324.328.299
Runner on first262370024.304.360.304.308
Runners on635515111513.273.323.327.293
RISP3732811139.250.297.344.282

Runners on includes runners in scoring position, which is the convention every reference uses. Counted from play-by-play, 2026.

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Hyeseong Kim

Similar players

Nearest 2026 seasons by discipline, contact, power and speed, on rate statistics rather than totals.

How these are computed

wOBA uses linear weights measured from this season's own play-by-play rather than published constants, and wRC+ is park-adjusted against that same league. dbWAR is our own open implementation — not fWAR or bWAR — and the full derivation, including its simplifications, is on the methodology page.