DataBaseball
2026

Head to head · 2025 pitching

Tyler Anderson vs Javier Assad

In 2025 Javier Assad has been worth 1.0 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.

2025 pitching. The stronger figure in each row is highlighted — for ERA, FIP, WHIP and walks that is the lower one.
StatisticTyler AndersonJavier Assad
G268
GS267
IP136.137.0
W24
SO10423
ERA4.563.65
FIP5.604.24
WHIP1.411.22
K/96.95.6
BB/93.82.9
FIP−135102
WAR-0.60.4

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.
StatisticTyler AndersonJavier Assad
G231104
GS22365
IP1,259.0422.2
W6224
L7213
SV02
SO1,045331
BB415162
ERA4.303.47
WHIP1.301.29
K/97.57.0
BB/93.03.4
HR/91.31.2
WAR11.82.0

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.