DataBaseball
2026

Head to head · 2025 pitching

Kolby Allard vs Kenta Maeda

In 2025 Kolby Allard has been worth 1.0 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.

2025 pitching. The stronger figure in each row is highlighted — for ERA, FIP, WHIP and walks that is the lower one.
StatisticKolby AllardKenta Maeda
G337
GS20
IP65.08.0
W20
SO428
ERA2.637.88
FIP3.546.14
WHIP1.201.88
K/95.89.0
BB/91.96.8
FIP−85148
WAR0.9-0.1

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 pitching totals. ERA, WHIP and the per-nine rates are recomputed from the components rather than averaged; FIP needs each season’s own constant and is left to the table above.
StatisticKolby AllardKenta Maeda
G113226
GS44172
IP345.2986.2
W1368
L2656
SV16
SO2781,055
BB109285
ERA5.474.20
WHIP1.421.17
K/97.29.6
BB/92.82.6
HR/91.61.3
WAR0.514.6

More head to heads

The same seasons, measured against somebody else.

How these are computed

FIP uses the constant solved from this season’s own runs, and FIP− is park-adjusted against the 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.