DataBaseball
2026
Duncan Davitt headshot

Pitcher · 2026

Duncan Davitt

Age
27
B/T
R/R
Height
6' 3"
Weight
235 lb
Born
September 23, 1999 in Des Moines, IA, USA
MLB debut
April 10, 2026
Drafted
2022, round 18
College
Iowa
dbWAR
-.1
1 season(s)
IP
2.0
ERA
4.50
FIP
10.09
K/9
4.5
FIP−
242
100 = avg

Duncan Davitt is a relief pitcher for the Chicago White Sox. In 2026 he struck out 1 batter over 2.0 innings across 2 appearances, going 0-0. His ERA of 4.50 was 7.8% higher than the league average of 4.18. Stripping out defence, his 10.09 FIP suggests that his ERA had some help behind him. He missed bats on 7.7% of swings (3.6% of every pitch he threw), walked 12.5% of the batters he faced and struck out 12.5%. His -0.1 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.

FIP10.09
K/94.5
WHIP1.50
WAR-.1

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 LHB430011.000.250.000.18125.0%
vs RHB442100.500.5001.500.8190.0%

Pitch sequencing

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

ShowBatter
SliderSweeperFour-seam

Select a count to see exactly what Duncan Davitt throws in it.

Pitch arsenal

What he throws, how hard, and how often it misses in 2026.

Slider42.9%1286.52,59141.7%0.0%
Duncan Davitt'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
2026202.000021114.5010.091.504.54.5108242-0.1

Head to head

Put Duncan Davitt beside up to three others.

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Duncan Davitt
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.