Head to head · 2025 pitching

Caleb Ferguson vs Luke Jackson

In 2025 Caleb Ferguson has been worth 1.1 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.

Caleb Ferguson PIT

Luke Jackson TEX

2025 pitching. The stronger figure in each row is highlighted — for ERA, FIP, WHIP and walks that is the lower one.
Statistic	Caleb Ferguson	Luke Jackson
G	70	52
GS	0	0
IP	65.1	51.0
W	5	2
SO	51	38
ERA	3.58	4.06
FIP	3.26	4.49
WHIP	1.16	1.35
K/9	7.0	6.7
BB/9	3.0	4.9
FIP−	78	108
WAR	1.1	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.
Statistic	Caleb Ferguson	Luke Jackson
G	368	391
GS	15	0
IP	360.0	409.1
W	25	24
L	17	16
SV	7	28
SO	396	424
BB	148	187
ERA	3.80	4.22
WHIP	1.33	1.44
K/9	9.9	9.3
BB/9	3.7	4.1
HR/9	0.9	1.0
WAR	4.0	3.7

Caleb Ferguson’s full profile →Luke Jackson’s full profile →

More head to heads

The same seasons, measured against somebody else.

Caleb Ferguson vs

Luke Jackson vs

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.