DataBaseball
2026

Head to head · 2024 pitching

Ray Kerr vs Justin Wilson

In 2024 Ray Kerr has been worth 0.1 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.

2024 pitching. The stronger figure in each row is highlighted — for ERA, FIP, WHIP and walks that is the lower one.
StatisticRay KerrJustin Wilson
G1060
GS20
IP22.146.2
W11
SO2751
ERA5.645.59
FIP4.424.73
WHIP1.611.46
K/910.99.8
BB/92.82.5
FIP−108116
WAR0.1-0.0

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.
StatisticRay KerrJustin Wilson
G46512
GS20
IP68.2423.2
W229
L325
SV020
SO75491
BB21182
ERA4.463.78
WHIP1.221.34
K/99.810.4
BB/92.83.9
HR/91.40.9
WAR0.46.0

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.