DataBaseball
2026

Head to head · 2026 batting

Coby Mayo vs Ryan McMahon

In 2026 Coby Mayo has been worth 1.8 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.
StatisticCoby MayoRyan McMahon
G128116
PA454360
H9470
HR2411
RBI6341
SB43
AVG.228.213
OBP.297.279
SLG.461.357
OPS.759.635
ISO.233.143
BB%7.9%7.8%
K%30.4%29.4%
wOBA.330.284
wRC+11173
WAR1.90.1

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.
StatisticCoby MayoRyan McMahon
G—14
PA—28
H—5
HR—1
RBI—2
BB—4
SO—4
SB—0
AVG—.208
OBP—.321
SLG—.333
OPS—.655

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.
StatisticCoby MayoRyan McMahon
G2291,157
PA7944,369
H155915
2B30189
3B311
HR35155
RBI91511
BB67451
SO2441,278
SB734
AVG.216.237
SLG.413.411
WAR1.813.3

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.