DataBaseball
2026

Head to head · 2025 batting

Sam Hilliard vs Mark Vientos

In 2025 Mark Vientos has been worth 0.5 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.

2025 batting. The stronger figure in each row is highlighted — for strikeout rate that is the lower one.
StatisticSam HilliardMark Vientos
G19121
PA61463
H1099
HR217
RBI361
SB21
AVG.196.233
OBP.328.289
SLG.412.413
OPS.740.702
ISO.216.179
BB%16.4%6.5%
K%37.7%24.8%
wOBA.329.305
wRC+9893
WAR0.20.7

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.
StatisticSam HilliardMark Vientos
G301393
PA9361,468
H181317
2B3258
3B93
HR4467
RBI107196
BB9493
SO321399
SB262
AVG.218.235
SLG.437.432
WAR2.72.9

More head to heads

The same seasons, measured against somebody else.

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.