Head to head · 2026 batting

Trent Grisham vs Fernando Tatis Jr.

So far in 2026 Fernando Tatis Jr. has been worth 2.6 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.

Trent Grisham NYY

Fernando Tatis Jr.SD

2026 batting, season in progress. The stronger figure in each row is highlighted — for strikeout rate that is the lower one.
Statistic	Trent Grisham	Fernando Tatis Jr.
G	120	153
PA	484	679
H	88	172
HR	18	24
RBI	59	80
SB	9	36
AVG	.211	.285
OBP	.308	.355
SLG	.395	.464
OPS	.703	.820
ISO	.184	.179
BB%	12.6%	9.1%
K%	18.4%	18.6%
wOBA	.314	.357
wRC+	93	133
WAR	1.6	4.2

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	Trent Grisham	Fernando Tatis Jr.
G	861	823
PA	3,315	3,618
H	616	892
2B	125	166
3B	14	15
HR	122	176
RBI	379	473
BB	402	355
SO	818	816
SB	59	160
AVG	.217	.278
SLG	.399	.504
WAR	13.9	28.2

Trent Grisham’s full profile →Fernando Tatis Jr.’s full profile →

More head to heads

The same seasons, measured against somebody else.

Trent Grisham vs

Fernando Tatis 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.