DataBaseball
2026

Head to head · 2024 pitching

Jake Diekman vs Steven Wilson

In 2024 Jake Diekman 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.

2024 pitching. The stronger figure in each row is highlighted — for ERA, FIP, WHIP and walks that is the lower one.
StatisticJake DiekmanSteven Wilson
G4340
GS00
IP32.034.2
W21
SO4034
ERA5.635.71
FIP6.146.71
WHIP1.471.59
K/911.38.8
BB/96.86.8
FIP−150165
WAR-0.6-0.9

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.
StatisticJake DiekmanSteven Wilson
G555201
GS01
IP465.2196.0
W208
L2412
SV193
SO588195
BB28795
ERA4.043.86
WHIP1.391.25
K/911.49.0
BB/95.54.4
HR/90.91.3
WAR3.7-0.3

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.