DataBaseball
2026

Head to head · 2025 pitching

Jacob Lopez vs Ryan Pepiot

In 2025 Ryan Pepiot has been worth 0.7 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.
StatisticJacob LopezRyan Pepiot
G2131
GS1731
IP92.2167.2
W711
SO113167
ERA4.083.86
FIP4.264.36
WHIP1.271.16
K/911.09.0
BB/93.63.3
FIP−102105
WAR1.01.7

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.
StatisticJacob LopezRyan Pepiot
G5574
GS4267
IP232.2376.0
W1424
L1221
SV10
SO237389
BB102141
ERA4.953.54
WHIP1.401.14
K/99.29.3
BB/93.93.4
HR/91.51.3
WAR1.33.6

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.