DataBaseball
2026

Head to head · 2026 pitching

Adam Macko vs Cionel Pérez

In 2026 Cionel Pérez has been worth 0.3 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 pitching. The stronger figure in each row is highlighted — for ERA, FIP, WHIP and walks that is the lower one.
StatisticAdam MackoCionel Pérez
G3040
GS12
IP31.045.1
W24
SO3244
ERA5.234.76
FIP4.884.43
WHIP1.681.46
K/99.38.7
BB/94.13.8
FIP−117106
WAR-0.10.2

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.
StatisticAdam MackoCionel Pérez
G30297
GS12
IP31.0282.1
W219
L09
SV06
SO32262
BB14148
ERA5.234.30
WHIP1.681.48
K/99.38.4
BB/94.14.7
HR/91.50.8
WAR-0.11.8

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.