Head to head · 2025 pitching

Ian Hamilton vs Rafael Montero

In 2025 Rafael Montero has been worth 0.3 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.

Ian Hamilton NYY

Rafael Montero ATL

2025 pitching. The stronger figure in each row is highlighted — for ERA, FIP, WHIP and walks that is the lower one.
Statistic	Ian Hamilton	Rafael Montero
G	36	59
GS	1	0
IP	40.0	60.1
W	2	1
SO	42	58
ERA	4.28	4.48
FIP	4.39	4.13
WHIP	1.25	1.31
K/9	9.4	8.7
BB/9	5.0	5.5
FIP−	105	99
WAR	0.1	0.4

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	Ian Hamilton	Rafael Montero
G	129	370
GS	4	22
IP	155.0	478.1
W	6	22
L	6	27
SV	3	30
SO	165	475
BB	73	224
ERA	3.72	4.74
WHIP	1.30	1.44
K/9	9.6	8.9
BB/9	4.2	4.2
HR/9	0.7	1.0
WAR	2.0	3.5

Ian Hamilton’s full profile →Rafael Montero’s full profile →

More head to heads

The same seasons, measured against somebody else.

Ian Hamilton vs

Rafael Montero 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.