Head to head · 2026 batting

Yandy Díaz vs Iván Herrera

So far in 2026 Iván Herrera has been worth 0.1 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.

Yandy Díaz TB

Iván Herrera STL

2026 batting, season in progress. The stronger figure in each row is highlighted — for strikeout rate that is the lower one.
Statistic	Yandy Díaz	Iván Herrera
G	148	154
PA	660	688
H	173	143
HR	22	16
RBI	81	66
SB	3	8
AVG	.293	.247
OBP	.359	.359
SLG	.451	.378
OPS	.810	.737
ISO	.158	.131
BB%	8.2%	10.8%
K%	14.5%	18.3%
wOBA	.354	.334
wRC+	124	116
WAR	2.5	2.6

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	Yandy Díaz	Iván Herrera
G	1,046	351
PA	4,415	1,465
H	1,130	335
2B	209	53
3B	8	2
HR	122	40
RBI	505	164
BB	463	149
SO	654	282
SB	14	21
AVG	.291	.268
SLG	.443	.409
WAR	22.8	7.3

Yandy Díaz’s full profile →Iván Herrera’s full profile →

More head to heads

The same seasons, measured against somebody else.

Yandy Díaz vs

Iván Herrera 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.