DataBaseball
2026

Head to head · 2025 pitching

Ryan Burr vs Edwin Díaz

In 2025 Edwin Díaz has been worth 1.8 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.
StatisticRyan BurrEdwin Díaz
G262
GS00
IP2.066.1
W16
SO398
ERA0.001.63
FIP1.642.28
WHIP1.000.87
K/913.513.3
BB/94.52.8
FIP−3955
WAR0.11.9

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.
StatisticRyan BurrEdwin Díaz
G102539
GS60
IP109.2535.0
W530
L538
SV0260
SO116862
BB52193
ERA4.023.04
WHIP1.341.07
K/99.514.5
BB/94.33.2
HR/91.31.0
WAR0.412.7

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.