DataBaseball
2026

Head to head · Career pitching

Jacob deGrom vs Adam Wainwright

In 2023 Jacob deGrom has been worth 2.0 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.

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.
StatisticJacob deGromAdam Wainwright
G279478
GS279411
IP1,702.12,668.1
W107200
L76128
SV03
SO2,0522,202
BB391736
ERA2.733.53
WHIP1.001.24
K/910.87.4
BB/92.12.5
HR/90.90.8
WAR47.249.9

2023 season

2023 pitching. The stronger figure in each row is highlighted — for ERA, FIP, WHIP and walks that is the lower one.
StatisticJacob deGromAdam Wainwright
G621
GS621
IP30.1101.0
W25
SO4555
ERA2.677.40
FIP1.545.99
WHIP0.761.90
K/913.44.9
BB/91.23.7
FIP−36138
WAR1.4-0.6

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.
StatisticJacob deGromAdam Wainwright
G529
GS516
IP31.0114.1
W44
SV04
SO37123
BB1022
ERA2.902.83
WHIP1.161.11
K/910.79.7
BB/92.91.7

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.