Head to head · 2026 batting

Ke'Bryan Hayes vs Ha-Seong Kim

In 2026 Ha-Seong Kim has been worth 0.8 more wins. Both lines are computed from play-by-play on the same constants, so they are measured the same way rather than quoted from two sources.

Ke'Bryan Hayes CIN

Ha-Seong Kim ATL

2026 batting. The stronger figure in each row is highlighted — for strikeout rate that is the lower one.
Statistic	Ke'Bryan Hayes	Ha-Seong Kim
G	75	46
PA	242	147
H	32	15
HR	5	0
RBI	9	9
SB	1	2
AVG	.141	.116
OBP	.194	.219
SLG	.225	.140
OPS	.419	.359
ISO	.084	.023
BB%	5.4%	10.9%
K%	19.8%	25.9%
wOBA	.193	.184
wRC+	13	6
WAR	-1.7	-0.9

Career

Totalled over the seasons published here, which is not the same as a whole career: a player who debuted before 2015 begins at 2015, not at his real first game.

Career batting totals. AVG and SLG are recomputed from the components rather than averaged; OBP, wOBA and wRC+ need each season’s own constants and are left to the table above.
Statistic	Ke'Bryan Hayes	Ha-Seong Kim
G	695	627
PA	2,784	2,314
H	623	473
2B	109	85
3B	18	9
HR	47	52
RBI	234	226
BB	188	238
SO	567	449
SB	64	86
AVG	.243	.234
SLG	.354	.361
WAR	3.9	8.9

Ke'Bryan Hayes’s full profile →Ha-Seong Kim’s full profile →

More head to heads

The same seasons, measured against somebody else.

Ke'Bryan Hayes vs

Ha-Seong Kim vs

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. To put these two beside a third, the comparison page takes up to four.