DataBaseball
2026

Head to head · 2026 ALCS batting

Steven Kwan vs Victor Mesa Jr.

In 2026 Steven Kwan has been worth 1.4 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.

Postseason

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

2026 ALCS.
StatisticSteven KwanVictor Mesa Jr.
G66
PA2723
H72
HR00
RBI00
BB12
SO28
SB01
AVG.269.095
OBP.296.174
SLG.269.095
OPS.566.269
Every published postseason, batting, summed with the rates recomputed from the counts.
StatisticSteven KwanVictor Mesa Jr.
G3114
PA14248
H386
HR11
RBI52
BB135
SO1017
SB32
AVG.295.140
OBP.359.229
SLG.349.209
OPS.708.438

2026 season

2026 batting. The stronger figure in each row is highlighted — for strikeout rate that is the lower one.
StatisticSteven KwanVictor Mesa Jr.
G15074
PA637262
H15260
HR314
RBI3234
SB109
AVG.282.255
OBP.382.323
SLG.349.489
OPS.731.812
ISO.067.234
BB%13.3%8.8%
K%9.7%20.2%
wOBA.338.352
wRC+112123
WAR2.81.4

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.
StatisticSteven KwanVictor Mesa Jr.
G73288
PA3,226300
H80166
2B1279
3B213
HR3915
RBI23840
BB32528
SO30858
SB839
AVG.282.247
SLG.382.472
WAR13.01.5

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.