DataBaseball
2026
Devin Sweet headshot

Pitcher · 2023

Devin Sweet

Age
27
B/T
S/R
Height
5' 11"
Weight
183 lb
Number
#83
Born
September 6, 1996 in Greensboro, NC, USA
MLB debut
July 19, 2023
dbWAR
-.5
1 season(s)
IP
8.2
ERA
10.38
FIP
10.64
K/9
6.2
FIP−
246
100 = avg

Devin Sweet is a relief pitcher for the Oakland Athletics. In 2023 he struck out 6 batters over 8.2 innings across 7 appearances, going 1-0. His ERA of 10.38 was 139.7% higher than the league average of 4.33. Stripping out defence, his 10.64 FIP suggests the ERA was no fluke. He missed bats on 22.4% of swings (10.2% of every pitch he threw), walked 14.0% of the batters he faced and struck out 14.0%. His -0.5 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, 2023.

FIP10.64
K/96.2
WHIP1.85
WAR-.5

Pitching

Standard and advanced, by season.

Trend
2023708.210010106610.3810.641.856.26.2240246-0.5

Platoon splits

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

Opponent batting by the side the hitter bats from, 2023. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHB19173314.176.263.706.39021.1%
vs RHB24187152.389.542.556.4828.3%

Pitch sequencing

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

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Four-seamSliderChangeup

Select a count to see exactly what Devin Sweet throws in it.

Pitch arsenal

What he throws, how hard, and how often it misses in 2023.

Four-Seam Fastball50.0%8392.92,17137.3%20.0%
Slider25.3%4286.52,36952.4%24.0%
Changeup24.7%4177.41,96331.7%23.8%
Devin Sweet'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.

Head to head

Put Devin Sweet beside up to three others.

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Devin Sweet
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.