Head to head · 2026 batting

Marcelo Mayer vs Max Muncy

In 2026 Max Muncy has been worth 0.4 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.

Their 2025 seasons were among each other's nearest on rate statistics.

Marcelo Mayer BOS

Max Muncy ATH

2026 season

2026 batting. The stronger figure in each row is highlighted — for strikeout rate that is the lower one.
Statistic	Marcelo Mayer	Max Muncy
G	74	82
PA	245	284
H	46	59
HR	3	9
RBI	22	30
SB	3	3
AVG	.209	.230
OBP	.275	.296
SLG	.295	.387
OPS	.570	.682
ISO	.086	.156
BB%	7.3%	7.4%
K%	20.8%	32.0%
wOBA	.260	.302
wRC+	58	79
WAR	-0.2	0.2

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.
Statistic	Marcelo Mayer	Max Muncy
G	116	142
PA	381	504
H	75	103
2B	18	16
3B	1	2
HR	7	18
RBI	32	53
BB	26	31
SO	92	159
SB	3	4
AVG	.216	.223
SLG	.334	.383
WAR	0.1	0.4

Marcelo Mayer’s full profile →Max Muncy’s full profile →

More head to heads

The same seasons, measured against somebody else.

Marcelo Mayer vs

Max Muncy vs

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.