DataBaseball
2026

Head to head · 2026 batting

Coby Mayo vs Ryan McMahon

So far in 2026 Coby Mayo has been worth 2.0 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 batting, season in progress. The stronger figure in each row is highlighted — for strikeout rate that is the lower one.
StatisticCoby MayoRyan McMahon
G122113
PA429350
H8966
HR2410
RBI6335
SB43
AVG.228.208
OBP.296.275
SLG.472.343
OPS.768.618
ISO.244.135
BB%7.7%8.0%
K%30.3%29.1%
wOBA.333.277
wRC+11269
WAR1.9-0.1

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.
StatisticCoby MayoRyan McMahon
G2231,154
PA7694,359
H150911
2B29188
3B311
HR35154
RBI91505
BB64451
SO2361,274
SB734
AVG.216.236
SLG.418.410
WAR1.713.1

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.