Head to head · 2026 pitching

Jason Adam vs Yerry De los Santos

In 2026 the two have been worth the same -0.1 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.

Jason Adam SD

Yerry De los Santos NYY

2026 pitching. The stronger figure in each row is highlighted — for ERA, FIP, WHIP and walks that is the lower one.
Statistic	Jason Adam	Yerry De los Santos
G	38	16
GS	0	0
IP	34.1	22.0
W	2	1
SO	22	17
ERA	2.62	2.05
FIP	4.85	5.01
WHIP	1.17	1.27
K/9	5.8	7.0
BB/9	2.6	3.3
FIP−	116	120
WAR	-0.1	-0.1

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.
Statistic	Jason Adam	Yerry De los Santos
G	379	89
GS	0	0
IP	369.1	107.2
W	29	2
L	17	5
SV	26	3
SO	412	89
BB	134	49
ERA	2.68	3.43
WHIP	1.04	1.35
K/9	10.0	7.4
BB/9	3.3	4.1
HR/9	1.0	0.8
WAR	4.3	0.8

Jason Adam’s full profile →Yerry De los Santos’s full profile →

More head to heads

The same seasons, measured against somebody else.

Jason Adam vs

Yerry De los Santos vs

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.