DataBaseball
2026
Trevor Bauer headshot

Players · B · Pitcher · 2021

Trevor Bauer

Age
30
B/T
R/R
Height
6' 1"
Weight
205 lb
Number
#47
Born
January 17, 1991 in North Hollywood, CA, United States
MLB debut
June 28, 2012
dbWAR
19.6
13 season(s)
IP
107.2
ERA
2.59
FIP
4.03
K/9
11.5
FIP−
95
100 = avg

Trevor Bauer was a starting pitcher for the Los Angeles Dodgers. In 2021 he struck out 137 batters over 107.2 innings across 17 appearances, 17 of them starts, going 8-5. His ERA of 2.59 was 39.3% lower than the league average of 4.27 — 7th of 18 on his team, and 59th of 567 among MLB pitchers with 20+ innings. Stripping out defence, his 4.03 FIP suggests that his ERA had some help behind him. He missed bats on 30.3% of swings (13.8% of every pitch he threw), walked 8.6% of the batters he faced and struck out 31.7%. His 1.6 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.

FIP4.03
K/911.5
WHIP1.00
WAR1.6

WAR by season

5.72.90.015161718192021

Pitching

Standard and advanced, by season.

Trend
2021LAD1717107.28507131137372.594.031.0011.53.161951.6
2020CIN111173.05404114100171.732.880.7912.32.139652.3
2019CLE/CIN3434213.011130184106253824.484.341.2510.73.599963.0
2018CLE2827175.1126113443221572.212.441.0911.32.953595.7
2017CLE3231176.1179018182196604.193.881.3710.03.196893.0
2016CLE3528190.0128017990168704.263.991.318.03.3102952.7
2015CLE3130176.01112015289170794.554.331.318.74.01151091.5

Batting

Standard and advanced, by season.

Trend
2021LAD14341010111.033.065.033.000.0532.9%32.4%.052-7.6-85-0.2
2019CIN/CLE11223000212.158.238.158.000.4299.1%54.5%.192-2.4110.1
2018CLE13000001.000.000.000.000.0000.0%33.3%.000-0.8-116-0.0
2017CLE23000001.000.000.000.000.0000.0%33.3%.000-0.8-123-0.0
2016CLE36000005.000.000.000.000—0.0%83.3%.000-1.5-111-0.1
2015CLE37100011.167.286.167.000.20014.3%14.3%.228-0.5350.0

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 LHB21219142121858.220.290.476.32627.4%
vs RHB2201992971979.146.227.276.22935.9%

Spray chart

Where every ball he put in play landed, 2021.

Loading 22 batted balls…

Hot and cold zones

Batting average by pitch location, 2021.

——————1 AB——5 AB—5 AB—2 AB—4 AB—4 AB—1 AB
Below averageLeague averageAbove average
Batting average by location of the pitch that ended each plate appearance, catcher's view. The bordered square is the strike zone; the outer band is chase territory. Cells with fewer than 8 at-bats are left grey rather than shown as signal. League average on the same attribution is .243.

Pitch sequencing

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

ShowBatter
Four-seamCutterSweeperKnuckle curveSinkerChangeup

Select a count to see exactly what Trevor Bauer throws in it.

Pitch arsenal

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

Four-Seam Fastball40.1%71693.92,78351.3%25.1%154.175.646
Cutter21.6%38685.32,87152.6%32.7%68.279.911
Sweeper18.6%33280.82,96246.1%41.5%69.116.422
Knuckle Curve11.2%20079.63,01336.5%33.3%47.191.693
Sinker5.9%10694.42,55661.3%15.8%34.147.371
Changeup2.6%4788.11,83036.2%40.0%18.167.544
Trevor Bauer'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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Trevor Bauer

Similar players

Nearest 2021 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.