DataBaseball
2026

Head to head · 2026 batting

Ronald Acuña Jr. vs Matt Olson

In 2026 Matt Olson has been worth 0.8 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.
StatisticRonald Acuña Jr.Matt Olson
G107162
PA469698
H104157
HR2041
RBI5593
SB214
AVG.255.251
OBP.345.321
SLG.451.502
OPS.796.823
ISO.196.251
BB%11.3%9.2%
K%22.0%24.5%
wOBA.350.352
wRC+120121
WAR2.33.1

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.
StatisticRonald Acuña Jr.Matt Olson
G3626
PA158108
H3117
HR35
RBI911
BB2016
SO4027
SB80
AVG.233.187
OBP.354.306
SLG.391.352
OPS.745.657

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.
StatisticRonald Acuña Jr.Matt Olson
G9241,381
PA4,1355,895
H1,0171,312
2B175284
3B147
HR206329
RBI514901
BB492677
SO9241,409
SB22613
AVG.285.256
SLG.516.507
WAR34.433.0

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.