DataBaseball
2026

Head to head · 2025 pitching

Erasmo Ramírez vs Erik Swanson

In 2025 Erasmo Ramírez has been worth 0.3 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.
StatisticErasmo RamírezErik Swanson
G96
GS00
IP11.05.1
W01
SO53
ERA2.4515.19
FIP5.1410.26
WHIP1.092.44
K/94.15.1
BB/91.68.4
FIP−123247
WAR-0.0-0.3

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.
StatisticErasmo RamírezErik Swanson
G289246
GS6111
IP653.1266.0
W3611
L3416
SV610
SO485281
BB15874
ERA4.264.20
WHIP1.201.14
K/96.79.5
BB/92.22.5
HR/91.41.7
WAR2.01.2

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.