DataBaseball
2026

Head to head · 2025 pitching

Patrick Corbin vs Chris Flexen

In 2025 Patrick Corbin has been worth 1.7 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.
StatisticPatrick CorbinChris Flexen
G3121
GS301
IP155.143.2
W75
SO13122
ERA4.403.09
FIP4.255.04
WHIP1.361.15
K/97.64.5
BB/93.02.5
FIP−102121
WAR1.5-0.2

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.
StatisticPatrick CorbinChris Flexen
G338174
GS320111
IP1,812.1691.1
W9335
L13050
SV23
SO1,659488
BB576258
ERA4.674.83
WHIP1.411.47
K/98.26.4
BB/92.93.4
HR/91.31.4
WAR21.40.8

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.