DataBaseball
2026

Head to head · 2025 pitching

Tyler Ferguson vs Luke Jackson

In 2025 Tyler Ferguson has been worth 0.4 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.
StatisticTyler FergusonLuke Jackson
G5652
GS00
IP58.051.0
W42
SO5438
ERA4.664.06
FIP4.144.49
WHIP1.331.35
K/98.46.7
BB/95.34.9
FIP−99108
WAR0.40.0

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.
StatisticTyler FergusonLuke Jackson
G122391
GS00
IP128.0409.1
W824
L516
SV428
SO137424
BB62187
ERA4.364.22
WHIP1.191.44
K/99.69.3
BB/94.44.1
HR/91.01.0
WAR0.93.7

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.