DataBaseball
2026
Ben Heller headshot

Pitcher · 2024

Ben Heller

Age
33
B/T
R/R
Height
6' 3"
Weight
210 lb
Number
#91
Born
August 5, 1991 in Milwaukee, WI, USA
MLB debut
August 26, 2016
Drafted
2013, round 22
College
Olivet Nazarene
High school
Whitewater
dbWAR
-.0
1 season(s)
IP
12.0
ERA
11.25
FIP
4.75
K/9
11.3
FIP−
116
100 = avg

Ben Heller is a relief pitcher for the Pittsburgh Pirates. In 2024 he struck out 15 batters over 12.0 innings across 8 appearances, going 0-1. His ERA of 11.25 was 175.8% higher than the league average of 4.08. Stripping out defence, his 4.75 FIP suggests he pitched better than his ERA shows. He missed bats on 29.6% of swings (12.5% of every pitch he threw), walked 9.1% of the batters he faced and struck out 22.7%. His -0.0 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, 2024.

FIP4.75
K/911.3
WHIP2.08
WAR-.0

Platoon splits

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

Opponent batting by the side the hitter bats from, 2024. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHB24195036.263.417.368.35025.0%
vs RHB423514139.400.500.571.47021.4%

Pitch sequencing

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

ShowBatter
SinkerChangeupCutterSliderFour-seamSweeper

Select a count to see exactly what Ben Heller throws in it.

Pitch arsenal

What he throws, how hard, and how often it misses in 2024.

Sinker25.5%6595.32,17543.1%11.1%
Changeup21.6%5584.11,46156.4%48.4%
Cutter20.4%5286.92,18044.2%39.1%
Slider16.9%4385.32,18244.2%28.6%
Four-Seam Fastball11.4%2996.42,34537.9%10.0%
Sweeper4.3%1176.92,46718.2%0.0%
Ben Heller'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.

Pitching

Standard and advanced, by season.

Trend
20248012.0010191515611.254.752.0811.34.5276116-0.0

Head to head

Put Ben Heller beside up to three others.

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Ben Heller
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.