Head to head · 2026 batting

Nolan Arenado vs Will Brennan

So far in 2026 Nolan Arenado has been worth 3.4 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.

Nolan Arenado AZ

Will Brennan SF

2026 batting, season in progress. The stronger figure in each row is highlighted — for strikeout rate that is the lower one.
Statistic	Nolan Arenado	Will Brennan
G	145	11
PA	568	23
H	125	2
HR	26	0
RBI	74	0
SB	4	0
AVG	.247	.087
OBP	.323	.087
SLG	.451	.087
OPS	.773	.174
ISO	.204	.000
BB%	8.8%	0.0%
K%	20.1%	13.0%
wOBA	.338	.078
wRC+	113	-69
WAR	3.0	-0.4

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	Nolan Arenado	Will Brennan
G	1,687	275
PA	7,101	889
H	1,792	220
2B	365	38
3B	29	3
HR	351	14
RBI	1,145	79
BB	579	38
SO	1,078	113
SB	31	19
AVG	.280	.263
SLG	.511	.365
WAR	45.5	0.3

Nolan Arenado’s full profile →Will Brennan’s full profile →

More head to heads

The same seasons, measured against somebody else.

Nolan Arenado vs

Will Brennan 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.