Head to head · 2026 batting

Andrés Chaparro vs Rafael Devers

In 2026 Rafael Devers has been worth 2.0 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.

Andrés Chaparro WSH

Rafael Devers SF

2026 batting. The stronger figure in each row is highlighted — for strikeout rate that is the lower one.
Statistic	Andrés Chaparro	Rafael Devers
G	81	148
PA	228	633
H	53	144
HR	13	37
RBI	39	98
SB	0	0
AVG	.268	.258
OBP	.364	.340
SLG	.530	.525
OPS	.894	.865
ISO	.263	.267
BB%	11.0%	10.9%
K%	23.2%	25.4%
wOBA	.388	.368
wRC+	143	138
WAR	1.6	3.6

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	Andrés Chaparro	Rafael Devers
G	141	1,290
PA	433	5,577
H	91	1,359
2B	27	324
3B	0	13
HR	18	272
RBI	59	845
BB	37	539
SO	99	1,247
SB	1	33
AVG	.236	.274
SLG	.447	.508
WAR	1.2	37.4

Andrés Chaparro’s full profile →Rafael Devers’s full profile →

More head to heads

The same seasons, measured against somebody else.

Andrés Chaparro vs

Rafael Devers 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.