DataBaseball
2026

Head to head · 2026 batting

Ketel Marte vs Jeremy Peña

In 2026 Jeremy Peña has been worth 1.2 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.

2026 season

2026 batting. The stronger figure in each row is highlighted — for strikeout rate that is the lower one.
StatisticKetel MarteJeremy Peña
G141111
PA624483
H140124
HR2222
RBI7656
SB412
AVG.249.277
OBP.316.325
SLG.432.477
OPS.748.802
ISO.183.199
BB%8.2%5.0%
K%13.8%24.0%
wOBA.325.348
wRC+105123
WAR2.63.8

Postseason

Box-score figures only: October is kept out of the season constants, so there is no wOBA, FIP or dbWAR for it.

Every published postseason, batting, summed with the rates recomputed from the counts.
StatisticKetel MarteJeremy Peña
G2128
PA96119
H3132
HR35
RBI1310
BB64
SO2326
SB30
AVG.344.286
OBP.385.316
SLG.589.473
OPS.974.789

Career

Totalled over the seasons published here, which is not the same as a whole career: a player who debuted before 2005 begins at 2005, 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 season table.
StatisticKetel MarteJeremy Peña
G1,363678
PA5,7162,868
H1,413718
2B301129
3B4611
HR19386
RBI663303
BB522149
SO895584
SB6976
AVG.277.272
SLG.468.427
WAR38.017.7

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.