DataBaseball
2026

Head to head · 2025 pitching

Pierce Johnson vs Adam Ottavino

In 2025 Pierce Johnson has been worth 0.5 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.
StatisticPierce JohnsonAdam Ottavino
G653
GS00
IP59.01.2
W30
SO593
ERA3.050.00
FIP3.916.74
WHIP1.202.40
K/99.016.2
BB/92.921.6
FIP−94162
WAR0.5-0.0

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.
StatisticPierce JohnsonAdam Ottavino
G384543
GS20
IP362.1500.0
W2334
L2533
SV1745
SO418621
BB160240
ERA3.923.20
WHIP1.341.23
K/910.411.2
BB/94.04.3
HR/91.10.8
WAR3.77.0

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.