DataBaseball
2026
Justin Bour headshot

1B · 2019

Justin Bour

Age
31
B/T
L/R
Height
6' 4"
Weight
270 lb
Number
#48
Born
May 28, 1988 in Washington, DC, USA
MLB debut
June 5, 2014
dbWAR
5.5
5 season(s)
PA
170
AVG
.172
OBP
.259
SLG
.364
wRC+
64
100 = avg

Justin Bour is a first baseman for the Los Angeles Angels. In 2019 he hit 8 home runs and knocked in 26 RBIs, notching 26 hits across 170 plate appearances in 51 games. His batting average was .172, 31.7% lower than the league average of .252. He reached base at a .259 clip and slugged .364, for an OPS of .623, 17.8% lower than the league mark of .758 — the second worst on his team, and 399th of 451 among MLB batters with 100+ plate appearances. He averaged 89.9 mph off the bat, hit 46.7% of balls in play at 95 mph or better, barrelled 10.0% of them and made contact on 70.7% of his swings. Adjusted for his ballpark and league, his 64 wRC+ puts his offence 36% below average. That comes to -0.5 dbWAR — -7.7 runs with the bat, -0.1 on the bases, -3.7 for the position he plays, against replacement level. It includes no fielding: defensive runs are proprietary and are not estimated here, so the figure credits playing a demanding position but not playing it well.

League context

Percentile among qualified batters, 2019.

wRC+64
wOBA.270
ISO.192
BB%10.0%
WAR-.5

How the WAR is built

Runs above replacement, 2019. These four terms sum to -5.8 runs, divided by runs-per-win to give WAR.

Batting-7.7Baserunning-0.1Position-3.7Replacement+5.7
BattingBaserunningPositionReplacement

WAR by season

2.40.9-0.51516171819

Batting

Standard and advanced, by season.

Trend
2019511702682601752.172.259.364.192.19610.0%30.6%.270-7.764-0.5
2018141501962059273124.227.341.404.177.27014.6%24.8%.328+4.01151.0
2017108429109258314795.289.366.536.247.32211.0%22.1%.378+19.21422.4
20169032174155103856.264.349.475.211.27811.8%17.4%.348+6.71241.0
20151294461072373034101.262.321.479.218.2947.6%22.6%.346+10.41231.7

Platoon splits

How he hits left- and right-handed pitching.

Batting by the hand the pitcher throws with, 2019. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHP29244049.167.310.208.25531.0%
vs RHP1411272281343.173.248.394.27330.5%

Spray chart

Where every ball he put in play landed, 2019.

Loading 99 batted balls…

Contact quality

How hard and at what angle he hits it, over 90 tracked batted balls in 2019. Percentiles are against qualified batters.

Barrel rate
10.0%
9 barrels
Exit velocity
89.9
mph average
Max exit velo
115.0
mph, hardest hit
Hard hit
46.7%
95 mph or better
Sweet spot
34.4%
8–32° launch
Launch angle
11.1°
average
Barrel rate10.0%
Exit velocity89.9 mph
Hard hit rate46.7%
Contact rate70.7%

A barrel is a batted ball whose exit velocity and launch angle have historically produced at least a .500 average and 1.500 slugging — 98 mph within 26–30°, widening to 8–50° by 116 mph. Reconstructed from Statcast's published anchor points, which reproduces them exactly; the interior is within a degree. Sweet spot (8–32°) is an exact definition.

Hot and cold zones

Batting average by pitch location, 2019.

.121.0634 AB7 AB1 AB.17617 AB.50014 AB.16712 AB.05917 AB.00011 AB7 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 .252.

Situational hitting

How Justin Bour hits by base state, outs, score and late-game pressure — each read against his own season line.

Split by
By who is on base when he comes up. The season line is repeated as the baseline.
SituationPAABHHRRBIBBSOAVGOBPSLGwOBA
All situations170.172.259.364.270
Bases empty92831433835.169.250.337.256
Runner on first383251266.156.289.250.256
Runners on786812523917.176.269.397.286
RISP40367421311.194.250.528.314

Runners on includes runners in scoring position, which is the convention every reference uses. Counted from play-by-play, 2019.

Head to head

Put Justin Bour beside up to three others.

Compare — add up to 3 more players
Justin Bour

Similar players

Nearest 2019 seasons by discipline, contact, power and speed, 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.