Head to head · 2026 batting

CJ Kayfus vs Wenceel Pérez

In 2026 CJ Kayfus has been worth 0.2 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.

CJ Kayfus CLE

Wenceel Pérez DET

2026 season

2026 batting. The stronger figure in each row is highlighted — for strikeout rate that is the lower one.
Statistic	CJ Kayfus	Wenceel Pérez
G	8	53
PA	25	175
H	4	29
HR	1	7
RBI	2	17
SB	0	3
AVG	.182	.180
OBP	.280	.246
SLG	.364	.348
OPS	.644	.594
ISO	.182	.168
BB%	8.0%	8.0%
K%	32.0%	16.6%
wOBA	.290	.264
wRC+	80	63
WAR	0.0	-0.2

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	CJ Kayfus	Wenceel Pérez
G	3	12
PA	7	40
H	1	7
HR	0	0
RBI	0	3
BB	1	0
SO	0	14
SB	0	0
AVG	.167	.179
OBP	.286	.179
SLG	.167	.231
OPS	.452	.410

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	CJ Kayfus	Wenceel Pérez
G	50	261
PA	163	983
H	31	207
2B	11	37
3B	1	11
HR	5	29
RBI	21	97
BB	13	77
SO	46	208
SB	4	20
AVG	.214	.232
SLG	.407	.395
WAR	0.4	1.7

CJ Kayfus’s full profile →Wenceel Pérez’s full profile →

More head to heads

The same seasons, measured against somebody else.

CJ Kayfus vs

Wenceel Pérez 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.