DataBaseball
2026
Pierson Ohl headshot

Pitcher · 2025

Pierson Ohl

Age
26
B/T
R/R
Height
6' 1"
Weight
207 lb
Number
#40
Born
September 10, 1999 in Moorpark, CA, USA
MLB debut
July 29, 2025
Drafted
2021, round 14
College
Grand Canyon
dbWAR
.2
1 season(s)
IP
30.0
ERA
5.10
FIP
4.20
K/9
8.1
FIP−
101
100 = avg

Pierson Ohl is a relief pitcher for the Minnesota Twins. In 2025 he struck out 27 batters over 30.0 innings across 14 appearances, going 0-3. His ERA of 5.10 was 22.6% higher than the league average of 4.16 — 13th of 21 on his team, and 420th of 542 among MLB pitchers with 20+ innings. Stripping out defence, his 4.20 FIP suggests he pitched better than his ERA shows. He missed bats on 22.0% of swings (11.0% of every pitch he threw), walked 5.3% of the batters he faced and struck out 20.3%. His 0.2 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, 2025.

FIP4.20
K/98.1
WHIP1.50
WAR.2

Platoon splits

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

Opponent batting by the side the hitter bats from, 2025. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHB7572192312.264.293.403.30316.0%
vs RHB5854193415.352.397.630.43425.9%

Pitch sequencing

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

ShowBatter
Four-seamChangeupCutterCurveballKnuckleball

Select a count to see exactly what Pierson Ohl throws in it.

Pitch arsenal

What he throws, how hard, and how often it misses in 2025.

Four-Seam Fastball43.8%23891.92,28149.6%8.6%
Changeup37.7%20581.12,14747.3%32.0%
Cutter11.8%6485.32,17342.2%25.0%
Curveball5.9%3277.92,08246.9%20.0%
Pierson Ohl'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
202514330.003038172775.104.201.508.12.11231010.2

Head to head

Put Pierson Ohl beside up to three others.

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Pierson Ohl

Similar players

Nearest 2025 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.