Head to head · 2026 batting

Rafael Devers vs Vladimir Guerrero Jr.

So far in 2026 Rafael Devers has been worth 3.2 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.

Rafael Devers SF

Vladimir Guerrero Jr.TOR

2026 batting, season in progress. The stronger figure in each row is highlighted — for strikeout rate that is the lower one.
Statistic	Rafael Devers	Vladimir Guerrero Jr.
G	148	140
PA	633	594
H	144	138
HR	37	9
RBI	98	56
SB	0	7
AVG	.258	.262
OBP	.340	.335
SLG	.525	.361
OPS	.865	.696
ISO	.267	.099
BB%	10.9%	9.4%
K%	25.4%	13.1%
wOBA	.368	.311
wRC+	137	95
WAR	3.6	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	Rafael Devers	Vladimir Guerrero Jr.
G	1,290	1,115
PA	5,577	4,814
H	1,359	1,215
2B	324	236
3B	13	6
HR	272	192
RBI	845	647
BB	539	486
SO	1,247	723
SB	33	33
AVG	.274	.285
SLG	.508	.479
WAR	37.3	25.8

Rafael Devers’s full profile →Vladimir Guerrero Jr.’s full profile →

More head to heads

The same seasons, measured against somebody else.

Rafael Devers vs

Vladimir Guerrero Jr. 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.