Head to head · 2026 batting

Luis Arraez vs Steven Kwan

In 2026 Luis Arraez has been worth 0.7 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.

Their 2025 seasons were among each other's nearest on rate statistics.

Luis Arraez SF

Steven Kwan CLE

2026 season

2026 batting. The stronger figure in each row is highlighted — for strikeout rate that is the lower one.
Statistic	Luis Arraez	Steven Kwan
G	151	150
PA	655	637
H	185	152
HR	6	3
RBI	64	32
SB	10	10
AVG	.310	.282
OBP	.345	.382
SLG	.419	.349
OPS	.765	.731
ISO	.109	.067
BB%	5.2%	13.3%
K%	4.3%	9.7%
wOBA	.333	.338
wRC+	113	112
WAR	3.5	2.8

Postseason

Box-score figures only: October is kept out of the season constants, so there is no wOBA, FIP or dbWAR for it.

Every published postseason, batting, summed with the rates recomputed from the counts.
Statistic	Luis Arraez	Steven Kwan
G	17	31
PA	70	142
H	15	38
HR	0	1
RBI	1	5
BB	2	13
SO	5	10
SB	1	3
AVG	.224	.295
OBP	.246	.359
SLG	.284	.349
OPS	.530	.708

Career

Totalled over the seasons published here, which is not the same as a whole career: a player who debuted before 2005 begins at 2005, 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 season table.
Statistic	Luis Arraez	Steven Kwan
G	989	732
PA	4,188	3,226
H	1,213	801
2B	202	127
3B	25	21
HR	42	39
RBI	372	238
BB	264	325
SO	243	308
SB	41	83
AVG	.316	.282
SLG	.414	.382
WAR	19.9	13.0

Luis Arraez’s full profile →Steven Kwan’s full profile →

More head to heads

The same seasons, measured against somebody else.

Luis Arraez vs

Steven Kwan 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.