DataBaseball
2026

Head to head · 2025 batting

Emmanuel Rivera vs Josh Rojas

In 2025 Emmanuel Rivera has been worth 0.4 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.
StatisticEmmanuel RiveraJosh Rojas
G3965
PA127211
H3034
HR02
RBI1311
SB14
AVG.250.180
OBP.291.252
SLG.283.259
OPS.575.512
ISO.033.079
BB%4.7%9.0%
K%18.9%22.7%
wOBA.261.235
wRC+6144
WAR-0.3-0.7

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.
StatisticEmmanuel RiveraJosh Rojas
G346662
PA1,1692,432
H260518
2B46113
3B56
HR2238
RBI116213
BB85235
SO253545
SB764
AVG.245.241
SLG.360.352
WAR1.56.0

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.