DataBaseball
2026

Head to head · 2025 pitching

Kenley Jansen vs Jesus Tinoco

In 2025 Kenley Jansen has been worth 0.4 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.
StatisticKenley JansenJesus Tinoco
G6220
GS00
IP59.019.1
W52
SO5710
ERA2.595.12
FIP3.984.01
WHIP0.951.29
K/98.74.7
BB/92.93.7
FIP−9697
WAR0.50.1

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.
StatisticKenley JansenJesus Tinoco
G698100
GS02
IP682.2126.2
W443
L364
SV3918
SO879104
BB20560
ERA2.763.98
WHIP0.971.26
K/911.67.4
BB/92.74.3
HR/91.01.5
WAR13.2-0.4

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.