DataBaseball
2026

Head to head · 2026 batting

Pete Alonso vs TJ Rumfield

In 2026 Pete Alonso has been worth 0.7 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.
StatisticPete AlonsoTJ Rumfield
G161155
PA700631
H161164
HR4316
RBI11373
SB50
AVG.267.300
OBP.363.390
SLG.522.453
OPS.884.843
ISO.254.154
BB%11.6%11.4%
K%24.1%13.6%
wOBA.381.376
wRC+148134
WAR4.94.2

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.
StatisticPete AlonsoTJ Rumfield
G16—
PA70—
H15—
HR5—
RBI11—
BB14—
SO19—
SB2—
AVG.278—
OBP.429—
SLG.574—
OPS1.003—

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.
StatisticPete AlonsoTJ Rumfield
G1,168155
PA5,016631
H1,112164
2B20730
3B83
HR30716
RBI82573
BB50072
SO1,15386
SB230
AVG.255.300
SLG.517.453
WAR28.54.2

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.