DataBaseball
2026

Head to head · 2026 pitching

Joe Mantiply vs Jordan Montgomery

In 2026 Joe Mantiply has been worth 0.2 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.
StatisticJoe MantiplyJordan Montgomery
G2513
GS00
IP27.026.0
W21
SO2220
ERA3.334.15
FIP3.583.87
WHIP1.221.00
K/97.36.9
BB/91.72.1
FIP−8693
WAR0.40.2

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.
StatisticJoe MantiplyJordan Montgomery
G281179
GS5161
IP243.0898.0
W1347
L1341
SV32
SO216808
BB66257
ERA4.414.03
WHIP1.331.26
K/98.08.1
BB/92.42.6
HR/90.81.1
WAR3.514.7

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.