DataBaseball
2026

Head to head · 2025 pitching

Luke Jackson vs Joey Wentz

In 2025 Joey Wentz has been worth 0.9 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.
StatisticLuke JacksonJoey Wentz
G5239
GS013
IP51.098.0
W25
SO3892
ERA4.065.60
FIP4.494.06
WHIP1.351.56
K/96.78.4
BB/94.93.9
FIP−10898
WAR0.00.9

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.
StatisticLuke JacksonJoey Wentz
G391117
GS039
IP409.1303.2
W2411
L1624
SV281
SO424290
BB187136
ERA4.225.57
WHIP1.441.53
K/99.38.6
BB/94.14.0
HR/91.01.4
WAR3.71.2

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.