Head to head · 2026 batting

William Contreras vs Jarren Duran

So far in 2026 William Contreras has been worth 4.1 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.

William Contreras MIL

Jarren Duran BOS

2026 batting, season in progress. The stronger figure in each row is highlighted — for strikeout rate that is the lower one.
Statistic	William Contreras	Jarren Duran
G	141	144
PA	616	588
H	148	110
HR	17	20
RBI	87	69
SB	1	19
AVG	.271	.206
OBP	.341	.262
SLG	.418	.364
OPS	.758	.626
ISO	.147	.159
BB%	9.4%	6.3%
K%	14.4%	27.7%
wOBA	.332	.273
wRC+	110	67
WAR	3.5	-0.6

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	William Contreras	Jarren Duran
G	738	650
PA	3,136	2,716
H	750	626
2B	149	155
3B	6	39
HR	102	70
RBI	402	295
BB	341	193
SO	636	685
SB	24	110
AVG	.272	.254
SLG	.442	.433
WAR	21.5	11.8

William Contreras’s full profile →Jarren Duran’s full profile →

More head to heads

The same seasons, measured against somebody else.

William Contreras vs

Jarren Duran 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.