DataBaseball
2026

Head to head · 2026 pitching

Jose Cuas vs Will Klein

In 2026 Will Klein has been worth 0.1 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.

2026 pitching. The stronger figure in each row is highlighted — for ERA, FIP, WHIP and walks that is the lower one.
StatisticJose CuasWill Klein
G2436
GS03
IP23.141.2
W03
SO2549
ERA2.313.67
FIP2.893.42
WHIP1.761.56
K/99.610.6
BB/95.84.5
FIP−6982
WAR0.50.6

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.
StatisticJose CuasWill Klein
G15658
GS23
IP142.264.1
W75
L55
SV22
SO14777
BB8437
ERA4.044.20
WHIP1.621.66
K/99.310.8
BB/95.35.2
HR/90.90.4
WAR0.41.1

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.