DataBaseball
2026
Brian Johnson headshot

P · 2019

Brian Johnson

Age
29
B/T
L/L
Height
6' 3"
Weight
250 lb
Born
December 7, 1990 in Lakeland, FL, USA
MLB debut
July 21, 2015
dbWAR
.0
7 season(s)
PA
1
AVG
.000
OBP
.000
SLG
.000
wRC+
-117
100 = avg

Brian Johnson is a pitcher for the Boston Red Sox. In 2019 he hit 0 home runs and knocked in 0 RBIs, notching 0 hits across 1 plate appearances in 2 games. His batting average was .000, 100.0% lower than the league average of .252. He reached base at a .000 clip and slugged .000, for an OPS of .000, 100.0% lower than the league mark of .758. He made contact on 100.0% of his swings. Adjusted for his ballpark and league, his -117 wRC+ puts his offence 217% below average. That comes to -0.0 dbWAR — -0.3 runs with the bat, +0.0 on the bases, +0.0 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+-117
wOBA.000
ISO.000
BB%0.0%
WAR-.0

How the WAR is built

Runs above replacement, 2019. These four terms sum to -0.2 runs, divided by runs-per-win to give WAR.

Batting-0.3Baserunning+0.0Position+0.0Replacement+0.0
BattingBaserunningPositionReplacement

WAR by season

0.0-0.0-0.0171819

Batting

Standard and advanced, by season.

Trend
201921000001.000.000.000.0000.0%100.0%.000-0.3-117-0.0
201824100001.250.250.250.000.3330.0%25.0%.220-0.331-0.0
201712000000.000.000.000.000.0000.0%0.0%.000-0.5-121-0.0

Pitching

Standard and advanced, by season.

Trend
201921740.1130532731236.025.321.886.95.1134118-0.1
2018381399.14501044687384.174.681.437.93.41001130.1
20175527.020032132184.334.901.487.02.7991120.1
2015114.101034348.314.521.626.28.32101140.0

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 LHP110001.000.000.000.000100.0%
Opponent batting by the side the hitter bats from, 2019. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHB6256131511.232.295.393.29617.7%
vs RHB1311124051820.357.446.607.43615.3%

Hot and cold zones

Batting average by pitch location, 2019.

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 .252.

Situational hitting

How Brian Johnson 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 situations1.000.000.000.000
Runner on first · thin1100001.000.000.000.000
Runners on · thin1100001.000.000.000.000

Runners on includes runners in scoring position, which is the convention every reference uses. Rows under 25 plate appearances are marked thin — at that size a rate moves several dozen points on one hit. Counted from play-by-play, 2019.

Pitch sequencing

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

ShowBatter
Four-seamCurveballSliderChangeup

Select a count to see exactly what Brian Johnson throws in it.

Pitch arsenal

What he throws, how hard, and how often it misses in 2019.

Four-Seam Fastball36.5%28288.92,29641.8%21.1%
Curveball34.6%26774.92,69639.3%21.9%
Slider26.7%20677.62,57442.2%25.0%
Changeup1.6%1284.11,95350.0%0.0%
Brian Johnson'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.

Head to head

Put Brian Johnson beside up to three others.

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Brian Johnson
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.