Head to head · 2026 batting

Michael Harris II vs Fernando Tatis Jr.

In 2026 Fernando Tatis Jr. has been worth 0.2 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.

Michael Harris II ATL

Fernando Tatis Jr.SD

2026 batting. The stronger figure in each row is highlighted — for strikeout rate that is the lower one.
Statistic	Michael Harris II	Fernando Tatis Jr.
G	155	159
PA	621	704
H	174	181
HR	26	25
RBI	87	83
SB	12	38
AVG	.294	.289
OBP	.321	.358
SLG	.491	.470
OPS	.812	.828
ISO	.196	.181
BB%	3.7%	9.1%
K%	19.2%	18.5%
wOBA	.350	.360
wRC+	120	134
WAR	4.4	4.6

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	Michael Harris II	Fernando Tatis Jr.
G	676	829
PA	2,712	3,643
H	713	901
2B	136	168
3B	16	15
HR	99	177
RBI	342	476
BB	108	357
SO	549	820
SB	82	162
AVG	.278	.279
SLG	.460	.505
WAR	16.3	28.6

Michael Harris II’s full profile →Fernando Tatis Jr.’s full profile →

More head to heads

The same seasons, measured against somebody else.

Michael Harris II 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.