DataBaseball
2026
Jake Faria headshot

Players · F · Pitcher · 2023

Jake Faria

Age
30
B/T
R/R
Height
6' 4"
Weight
238 lb
Number
#32
Born
July 30, 1993 in La Palma, CA, United States
MLB debut
June 7, 2017
dbWAR
.9
6 season(s)
IP
2.0
ERA
22.50
FIP
6.26
K/9
13.5
FIP−
144
100 = avg

Jake Faria was a relief pitcher for the Boston Red Sox. In 2023 he struck out 3 batters over 2.0 innings across 1 appearance, going 0-0. His ERA of 22.50 was 419.4% higher than the league average of 4.33. Stripping out defence, his 6.26 FIP suggests he pitched better than his ERA shows. He missed bats on 40.9% of swings (13.8% of every pitch he threw), walked 28.6% of the batters he faced and struck out 21.4%. His -0.0 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.

FIP6.26
K/913.5
WHIP4.00
WAR-.0

WAR by season

1.10.4-0.31718192123

Pitching

Standard and advanced, by season.

Trend
2023BOS102.0000453422.506.264.0013.518.0519144-0.0
2021AZ24332.2000392032135.514.581.598.83.61291070.1
2019MIL/TB16018.2010281419126.756.752.149.25.8150150-0.3
2018TB171265.0440603950335.405.081.436.94.6130123-0.1
2017TB161486.2540713384313.434.121.188.73.279941.1

Batting

Standard and advanced, by season.

Trend
2021AZ33100001.333.333.667.333.5000.0%33.3%.417+0.31660.1—

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 LHB531022.333.600.333.46040.0%
vs RHB963021.500.556.833.53511.1%

Pitch sequencing

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

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Four-seamSlider

Select a count to see exactly what Jake Faria throws in it.

Pitch arsenal

What he throws, how hard, how often it misses, and what hitters do with it.

Four-Seam Fastball75.4%4993.42,26936.7%43.8%6——
Slider20.0%1386.72,28938.5%40.0%3——
Jake Faria'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. BAA and OPS are what hitters did against each pitch, credited to the one that ended the plate appearance, and are left blank under 15 at-bats.

Head to head

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Jake Faria
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.