DataBaseball
2026

Head to head · 2025 pitching

Anthony DeSclafani vs Kevin Kelly

In 2025 Kevin Kelly has been worth 0.2 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 season

2025 pitching. The stronger figure in each row is highlighted — for ERA, FIP, WHIP and walks that is the lower one.
StatisticAnthony DeSclafaniKevin Kelly
G1341
GS40
IP38.239.2
W12
SO3635
ERA5.125.90
FIP6.295.66
WHIP1.271.36
K/98.47.9
BB/92.82.0
FIP−151136
WAR-0.6-0.4

Postseason

Box-score figures only: October is kept out of the season constants, so there is no wOBA, FIP or dbWAR for it.

Every published postseason, pitching, summed with the rates recomputed from the counts.
StatisticAnthony DeSclafaniKevin Kelly
G19
GS10
IP1.25.2
W00
SV00
SO24
BB03
ERA10.803.18
WHIP3.002.47
K/910.86.4
BB/90.04.8

Career

Totalled over the seasons published here, which is not the same as a whole career: a player who debuted before 2005 begins at 2005, 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 season table.
StatisticAnthony DeSclafaniKevin Kelly
G193237
GS1730
IP981.1251.0
W5518
L5813
SV26
SO866217
BB26344
ERA4.243.23
WHIP1.271.02
K/97.97.8
BB/92.41.6
HR/91.30.9
WAR11.33.4

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.