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Jake Petricka headshot

Players · P · Pitcher · 2021

Jake Petricka

Age
33
B/T
R/R
Height
6' 4"
Weight
218 lb
Born
June 5, 1988 in Northfield, MN, United States
MLB debut
August 22, 2013
dbWAR
.4
7 season(s)
IP
6.0
ERA
15.00
FIP
6.67
K/9
12.0
FIP−
156
100 = avg

Jake Petricka was a relief pitcher for the Los Angeles Angels. In 2021 he struck out 8 batters over 6.0 innings across 7 appearances, going 0-1. His ERA of 15.00 was 251.6% higher than the league average of 4.27. Stripping out defence, his 6.67 FIP suggests he pitched better than his ERA shows. He missed bats on 30.2% of swings (11.9% of every pitch he threw), walked 21.9% of the batters he faced and struck out 25.0%. 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, 2021.

FIP6.67
K/912.0
WHIP2.17
WAR-.1

WAR by season

0.60.2-0.1151617181921

Pitching

Standard and advanced, by season.

Trend
2021LAA706.00106108715.006.672.1712.010.5352156-0.1
2019MIL608.000063363.384.711.503.46.8751050.0
2018TOR41045.2310592341164.534.451.648.13.21091070.1
2017CWS27025.211039202667.014.991.759.12.1161114-0.0
2016CWS908.000084784.506.022.007.99.0107144-0.1
2015CWS62052.0432562133183.633.461.425.73.192870.6

Batting

Standard and advanced, by season.

Trend
2018TOR11000001.000.000.000.000—0.0%100.0%.000-0.3-122-0.0—

Platoon splits

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

Opponent batting by the side the hitter bats from, 2021. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHB16124043.333.500.417.40418.8%
vs RHB16112135.182.375.455.36231.3%

Pitch sequencing

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

ShowBatter
SinkerChangeupSlider

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Pitch arsenal

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

Sinker52.6%7193.42,05535.2%19.0%10——
Changeup36.3%4986.81,79151.0%42.9%11——
Slider11.1%1585.01,96753.3%0.0%2——
Jake Petricka'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 Petricka
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.