DataBaseball
2026
Steve Pearce headshot

1B · 2019

Steve Pearce

Age
36
B/T
R/R
Height
5' 11"
Weight
200 lb
Number
#51
Born
April 13, 1983 in Lakeland, FL, USA
MLB debut
September 1, 2007
dbWAR
3.9
5 season(s)
PA
99
AVG
.180
OBP
.245
SLG
.258
wRC+
34
100 = avg

Steve Pearce is a first baseman for the Boston Red Sox. In 2019 he hit 1 home run and knocked in 9 RBIs, notching 16 hits across 99 plate appearances in 29 games. His batting average was .180, 28.7% lower than the league average of .252. He reached base at a .245 clip and slugged .258, for an OPS of .503, 33.6% lower than the league mark of .758. He averaged 89.1 mph off the bat, hit 37.0% of balls in play at 95 mph or better, barrelled 3.7% of them and made contact on 68.7% of his swings. Adjusted for his ballpark and league, his 34 wRC+ puts his offence 66% below average. That comes to -0.7 dbWAR — -8.2 runs with the bat, -0.0 on the bases, -2.1 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+34
wOBA.226
ISO.079
BB%7.1%
WAR-.7

How the WAR is built

Runs above replacement, 2019. These four terms sum to -7.1 runs, divided by runs-per-win to give WAR.

Batting-8.2Baserunning-0.0Position-2.1Replacement+3.3
BattingBaserunningPositionReplacement

WAR by season

1.70.5-0.71516171819

Batting

Standard and advanced, by season.

Trend
2019299916190731.180.245.258.079.2597.1%31.3%.226-8.234-0.7
20187525161114202941.284.378.512.228.30311.6%16.3%.386+13.81441.7
20179234879133702768.252.319.438.185.2817.8%19.5%.326+0.51030.7
20168330276133503454.288.374.492.205.31811.3%17.9%.375+12.81411.7
20159132564154012369.218.289.422.204.2327.1%21.2%.312-1.2920.6

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 LHP434081216.200.238.300.23437.2%
vs RHP564980515.163.250.224.22026.8%

Spray chart

Where every ball he put in play landed, 2019.

Loading 59 batted balls…

Contact quality

How hard and at what angle he hits it, over 54 tracked batted balls in 2019. Percentiles are against qualified batters.

Barrel rate
3.7%
2 barrels
Exit velocity
89.1
mph average
Max exit velo
107.3
mph, hardest hit
Hard hit
37.0%
95 mph or better
Sweet spot
38.9%
8–32° launch
Launch angle
12.6°
average
Barrel rate3.7%
Exit velocity89.1 mph
Hard hit rate37.0%
Contact rate68.7%

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.

.0454 AB5 AB3 AB4 AB.30010 AB.10010 AB7 AB7 AB.2229 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 Steve Pearce 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 situations99.180.245.258.226
Bases empty49441000316.227.292.295.263
Runner on first262331338.130.231.304.237
Runners on5045619415.133.200.222.190
RISP · thin242230617.136.167.136.139

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.

Head to head

Put Steve Pearce beside up to three others.

Compare — add up to 3 more players
Steve Pearce
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.