DataBaseball
2026

Head to head · 2026 batting

Ketel Marte vs Geraldo Perdomo

In 2026 Geraldo Perdomo has been worth 1.9 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 MarteGeraldo Perdomo
G141157
PA624680
H140148
HR229
RBI7659
SB421
AVG.249.263
OBP.316.371
SLG.432.379
OPS.748.750
ISO.183.116
BB%8.2%14.1%
K%13.8%12.6%
wOBA.325.342
wRC+105117
WAR2.64.5

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 MarteGeraldo Perdomo
G2117
PA9663
H3114
HR32
RBI134
BB67
SO2316
SB33
AVG.344.275
OBP.385.362
SLG.589.392
OPS.974.754

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 MarteGeraldo Perdomo
G1,363705
PA5,7162,820
H1,413605
2B301107
3B4623
HR19343
RBI663284
BB522346
SO895422
SB6982
AVG.277.256
SLG.468.375
WAR38.017.0

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.