DataBaseball
2026

Head to head · Career batting

Matt Holliday vs Mike Trout

In 2018 Mike Trout has been worth 9.1 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.

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.
StatisticMatt HollidayMike Trout
G1,7801,788
PA7,5427,837
H1,9801,878
2B437351
3B2955
HR302426
RBI1,1631,072
BB7711,174
SO1,2761,828
SB105225
AVG.300.290
SLG.512.558
WAR51.189.9

2018 season

2018 batting. The stronger figure in each row is highlighted — for strikeout rate that is the lower one.
StatisticMatt HollidayMike Trout
G25140
PA65608
H15147
HR239
RBI379
SB024
AVG.283.312
OBP.415.460
SLG.434.628
OPS.8491.088
ISO.151.316
BB%18.5%20.1%
K%27.7%20.4%
wOBA.381.452
wRC+133194
WAR0.49.5

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.
StatisticMatt HollidayMike Trout
G773
PA31415
H711
HR131
RBI371
BB183
SO622
SB10
AVG.245.083
OBP.303.267
SLG.421.333
OPS.723.600

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.