DataBaseball
2026
Matt Swarmer headshot

Pitcher · 2022

Matt Swarmer

Age
29
B/T
R/R
Height
6' 5"
Weight
195 lb
Born
September 25, 1993 in Mohnton, PA, USA
MLB debut
May 30, 2022
dbWAR
-1.1
1 season(s)
IP
34.0
ERA
5.03
FIP
7.35
K/9
9.5
FIP−
185
100 = avg

Matt Swarmer is a relief pitcher for the Chicago Cubs. In 2022 he struck out 36 batters over 34.0 innings across 11 appearances, going 2-3. His ERA of 5.03 was 26.7% higher than the league average of 3.97 — 19th of 21 on his team, and 427th of 546 among MLB pitchers with 20+ innings. Stripping out defence, his 7.35 FIP suggests that his ERA had some help behind him. He missed bats on 31.3% of swings (14.0% of every pitch he threw), walked 13.1% of the batters he faced and struck out 23.5%. His -1.1 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, 2022.

FIP7.35
K/99.5
WHIP1.56
WAR-1.1

Pitching

Standard and advanced, by season.

Trend
202211534.0230331936205.037.351.569.55.3127185-1.1

Platoon splits

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

Opponent batting by the side the hitter bats from, 2022. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHB78641651319.250.372.547.39524.4%
vs RHB7568177717.250.320.618.39222.7%

Pitch sequencing

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

ShowBatter
SliderFour-seamChangeup

Select a count to see exactly what Matt Swarmer throws in it.

Pitch arsenal

What he throws, how hard, and how often it misses in 2022.

Slider59.1%38882.12,19450.5%41.0%
Four-Seam Fastball39.1%25790.51,98935.8%12.4%
Changeup1.8%1285.71,46816.7%0.0%
Matt Swarmer'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 Matt Swarmer beside up to three others.

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Matt Swarmer

Similar players

Nearest 2022 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.