DataBaseball
2026
Andrew Vasquez headshot

Pitcher · 2023

Andrew Vasquez

Age
30
B/T
L/L
Height
6' 6"
Weight
235 lb
Born
September 14, 1993 in Rancho Cucamonga, CA, USA
MLB debut
September 1, 2018
dbWAR
.3
5 season(s)
IP
48.1
ERA
3.35
FIP
4.41
K/9
8.0
FIP−
102
100 = avg

Andrew Vasquez is a relief pitcher for the Philadelphia Phillies. In 2023 he struck out 43 batters over 48.1 innings across 42 appearances, going 2-1. His ERA of 3.35 was 22.6% lower than the league average of 4.33 — 5th of 16 on his team, and 133rd of 550 among MLB pitchers with 20+ innings. Stripping out defence, his 4.41 FIP suggests that his ERA had some help behind him. He missed bats on 17.5% of swings (7.5% of every pitch he threw), walked 10.5% of the batters he faced and struck out 19.6%. 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, 2023.

FIP4.41
K/98.0
WHIP1.43
WAR.2

Pitching

Standard and advanced, by season.

Trend
202342048.1210461843233.354.411.438.04.3771020.2
20221008.2000661046.234.731.1510.44.2157119-0.0
2021201.200010300.00-0.430.6016.20.00-100.1
2019100.00000302
2018905.010053725.403.361.4012.63.6130810.1

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 LHB96801721119.212.326.313.29419.8%
vs RHB1231062921224.274.369.387.33719.5%

Pitch sequencing

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

ShowBatter
SliderFour-seamCurveballSinkerChangeup

Select a count to see exactly what Andrew Vasquez throws in it.

Pitch arsenal

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

Slider81.8%69880.62,64752.0%17.9%
Four-Seam Fastball7.3%6289.12,22133.9%15.4%
Curveball5.0%4376.12,55727.9%8.3%
Sinker4.3%3788.52,17945.9%11.1%
Changeup1.5%1383.22,1517.7%100.0%
Andrew Vasquez'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

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Andrew Vasquez

Similar players

Nearest 2023 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.