Head to head · 2026 pitching

Kumar Rocker vs Eduardo Rodriguez

So far in 2026 Eduardo Rodriguez has been worth 1.6 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.

Kumar Rocker TEX

Eduardo Rodriguez AZ

2026 pitching, season in progress. The stronger figure in each row is highlighted — for ERA, FIP, WHIP and walks that is the lower one.
Statistic	Kumar Rocker	Eduardo Rodriguez
G	29	31
GS	26	31
IP	143.0	183.2
W	5	15
SO	134	140
ERA	4.47	2.89
FIP	4.37	3.88
WHIP	1.42	1.23
K/9	8.4	6.9
BB/9	3.7	3.0
FIP−	104	93
WAR	1.3	2.9

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.
Statistic	Kumar Rocker	Eduardo Rodriguez
G	46	272
GS	43	266
IP	219.0	1,488.1
W	9	109
L	18	73
SV	0	0
SO	204	1,437
BB	88	517
ERA	4.81	4.03
WHIP	1.44	1.32
K/9	8.4	8.7
BB/9	3.6	3.1
HR/9	1.3	1.1
WAR	1.6	23.3

Kumar Rocker’s full profile →Eduardo Rodriguez’s full profile →

More head to heads

The same seasons, measured against somebody else.

Kumar Rocker vs

Eduardo Rodriguez 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.