DataBaseball
2026
Jimmy Herget headshot

Players · H · Pitcher · 2026

Jimmy Herget

Age
33
B/T
R/R
Height
6' 3"
Weight
183 lb
Number
#44
Born
September 9, 1993 in Tampa, FL, United States
MLB debut
July 7, 2019
Drafted
2015, round 6
College
South Florida
High school
Jefferson
Salary, 2026
$1.55M
dbWAR
2.7
8 season(s)
IP
53.2
ERA
5.70
FIP
5.39
K/9
7.9
FIP−
129
100 = avg

Jimmy Herget is a relief pitcher for the Colorado Rockies. In 2026 he struck out 47 batters over 53.2 innings across 51 appearances, going 0-6. His ERA of 5.70 is 36.5% higher than the league average of 4.18 — 13th of 21 on his team, and 468th of 538 among MLB pitchers with 20+ innings. Stripping out defence, his 5.39 FIP suggests he pitched better than his ERA shows. He missed bats on 24.8% of swings (11.7% of every pitch he threw), walked 11.0% of the batters he faced and struck out 19.8%. His -0.3 dbWAR is built from that FIP rather than runs allowed, so it credits him for what he controls and not for the defence behind him.

League context

Percentile among qualified pitchers, 2026.

FIP5.39
K/97.9
WHIP1.53
WAR-.3

WAR by season

1.60.6-0.31920212223242526

Pitching

Standard and advanced, by season.

Trend
2026COL51353.2063563447265.705.391.537.94.4136129-0.3
2025COL59083.1120722381262.483.321.188.72.860801.6
2024ATL8012.10101361534.383.571.3010.92.2107880.1
2023LAA29129.024033152684.665.631.418.12.5107130-0.2
2022LAA49169.0219481963152.482.820.918.22.062711.4
2021LAA/TEX18018.223020112045.302.851.299.61.9124670.4
2020TEX20119.210013717143.205.231.377.86.472117-0.0
2019CIN506.100083034.268.741.740.04.395194-0.3

Platoon splits

How left- and right-handed hitters fare against him.

Opponent batting by the side the hitter bats from, 2026. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHB112862362011.267.400.547.4019.8%
vs RHB125115334636.287.328.452.33928.8%

Pitch sequencing

What Jimmy Herget throws in each count, and what he follows each pitch with. Select any cell for the breakdown.

ShowBatter
SliderSweeperSinkerChangeupFour-seam

Select a count to see exactly what Jimmy Herget throws in it.

Pitch arsenal

What he throws, how hard, how often it misses, and what hitters do with it.

Slider32.9%31185.92,64559.5%30.6%46.239.765
Sweeper27.7%26278.22,96346.6%28.3%75.267.859
Sinker22.2%21090.82,41738.6%12.7%42.4521.133
Changeup8.8%8385.31,58625.3%20.0%15.200.667
Four-Seam Fastball8.5%8092.02,42138.8%19.0%25.120.530
Jimmy Herget's arsenal by usage. Velocity is average release speed in mph, spin in rpm, and whiff rate is misses per swing — the cleanest single measure of whether a pitch beats hitters. BAA and OPS are what hitters did against each pitch, credited to the one that ended the plate appearance, and are left blank under 15 at-bats.

Head to head

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Jimmy Herget

Similar players

Nearest 2026 seasons by command, run prevention and role, on rate statistics rather than totals.

How these are computed

wOBA uses linear weights measured from this season's own play-by-play rather than published constants, and wRC+ is park-adjusted against that same league. dbWAR is our own open implementation — not fWAR or bWAR — and the full derivation, including its simplifications, is on the methodology page.