Head to head · 2026 Wild Card Series batting

Sam Antonacci vs Yainer Diaz

In 2026 Sam Antonacci has been worth 1.2 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.

Opponents in the 2026 Wild Card Series, where the Chicago White Sox won 2-0 over the Houston Astros.

Sam Antonacci CWS

Yainer Diaz HOU

Postseason

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

2026 Wild Card Series.
Statistic	Sam Antonacci	Yainer Diaz
G	2	2
PA	9	8
H	2	0
HR	0	0
RBI	2	0
BB	1	0
SO	1	4
SB	0	0
AVG	.286	.000
OBP	.444	.000
SLG	.429	.000
OPS	.873	.000

Every published postseason, batting, summed with the rates recomputed from the counts.
Statistic	Sam Antonacci	Yainer Diaz
G	7	11
PA	27	30
H	5	3
HR	0	0
RBI	5	1
BB	2	1
SO	3	10
SB	0	0
AVG	.250	.103
OBP	.407	.133
SLG	.300	.103
OPS	.707	.237

2026 season

2026 batting. The stronger figure in each row is highlighted — for strikeout rate that is the lower one.
Statistic	Sam Antonacci	Yainer Diaz
G	139	93
PA	557	361
H	133	98
HR	8	14
RBI	48	45
SB	20	0
AVG	.277	.285
OBP	.370	.313
SLG	.396	.459
OPS	.766	.772
ISO	.119	.174
BB%	7.7%	3.3%
K%	14.7%	15.8%
wOBA	.348	.335
wRC+	122	114
WAR	3.2	2.0

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	Sam Antonacci	Yainer Diaz
G	139	492
PA	557	1,933
H	133	513
2B	25	93
3B	4	5
HR	8	73
RBI	48	260
BB	43	68
SO	82	335
SB	20	3
AVG	.277	.280
SLG	.396	.455
WAR	3.2	9.1

Sam Antonacci’s full profile →Yainer Diaz’s full profile →

More head to heads

The same seasons, measured against somebody else.

Sam Antonacci vs

Yainer Diaz 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.