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Jose Alvarez headshot

Players · A · Pitcher · 2022 regular season

Jose Alvarez

Age
33
B/T
L/L
Height
5' 11"
Weight
195 lb
Number
#52
Born
May 6, 1989 in Barcelona, Venezuela
MLB debut
June 9, 2013

Compare with…

dbWAR
4.9
Regular season, 13 season(s)
IP
15.1
ERA
5.28
FIP
5.85
K/9
8.8
FIP−
147
100 = avg

Jose Alvarez was a relief pitcher for the San Francisco Giants. In 2022 he struck out 15 batters over 15.1 innings across 21 appearances, going 2-1. His ERA of 5.28 was 33.1% higher than the league average of 3.97. Stripping out defence, his 5.85 FIP suggests that his ERA had some help behind him. He missed bats on 23.3% of swings (11.0% of every pitch he threw), walked 11.8% of the batters he faced and struck out 19.7%. His -0.3 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 regular season.

FIP5.85
K/98.8
WHIP1.70
WAR-.3

WAR by season

1.20.5-0.313141516171819202122

Pitching Regular season

Standard and advanced, by season. Regular-season games only — postseason games are listed separately below.

Trend
2022SF21015.12111791595.285.851.708.85.3133147-0.3
2021SF67164.2520531742192.373.151.115.82.655741.2
2020PHI806.100071631.422.721.588.54.332610.2
2019PHI67159.0341662251183.364.211.427.82.774940.6
2018LAA76063.0641511959222.713.051.168.43.165731.2
2017LAA64048.2031502145123.883.921.278.32.289900.5
2016LAA64057.1130712251153.453.111.508.02.482741.0
2015LAA64067.0430582659233.493.601.217.93.188910.6
2014LAA200.200010100.000.131.5013.50.0040.0
2013DET14638.2150422531165.825.191.507.23.7151134-0.3

Batting Regular season

Standard and advanced, by season. Regular-season games only — postseason games are listed separately below.

Trend
2021SF55000022.000.500.000.000—40.0%40.0%.362+0.21320.1
2016LAA11000000.000.000.000.000.0000.0%0.0%.000-0.3-120-0.0
2013DET22000010.000.500.000.000.00050.0%0.0%.352+0.11200.0

Separate from the regular season

Postseason Postseason

Wild Card through World Series. These games are counted on their own: none of them are in the regular-season tables, career totals, league context, leaderboards or dbWAR on this page.

Postseason pitching

Postseason Jose Alvarez's postseason pitching, by October and round. Not part of any regular-season figure on this page.
SeasonTeamRoundGGSIPWLSVHERHRBBSOERAWHIPK/9
2021 PostSFNLDS100.1000000000.000.000.0
2013 PostDETALDS103.0000000130.000.339.0
CareerPostseason total · 2 Octobers203.1000000130.000.308.1

Box-score and rate statistics only. wOBA, wRC+, FIP and dbWAR are measured against a full league season, and a postseason is a few teams playing each other for a month, so they are not computed for October.

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 LHB34256267.240.424.600.43020.6%
vs RHB423811138.289.341.421.33619.0%

Pitch sequencing

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

ShowBatter
SinkerChangeupSliderFour-seam

Select a count to see exactly what Jose Alvarez throws in it.

Pitch arsenal

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

Sinker49.8%13690.82,03147.8%5.4%26.3461.000
Changeup35.2%9681.51,65838.5%37.7%29.207.775
Slider9.9%2780.32,16159.3%42.9%5——
Four-Seam Fastball5.1%1490.92,06642.9%16.7%3——
Jose Alvarez'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.

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Jose Alvarez
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.