DataBaseball
2026
Jack Reinheimer headshot

3B · 2018

Jack Reinheimer

Age
26
B/T
R/R
Height
6' 1"
Weight
185 lb
Born
July 19, 1992 in Charlotte, NC, USA
MLB debut
August 1, 2017
dbWAR
-.3
2 season(s)
PA
35
AVG
.167
OBP
.286
SLG
.167
wRC+
40
100 = avg

Jack Reinheimer is a third baseman for the New York Mets. In 2018 he hit 0 home runs and knocked in 0 RBIs, notching 5 hits across 35 plate appearances in 20 games. His batting average was .167, 32.8% lower than the league average of .248. He reached base at a .286 clip and slugged .167, for an OPS of .452, 37.8% lower than the league mark of .728. He averaged 87.6 mph off the bat, hit 33.3% of balls in play at 95 mph or better and made contact on 71.4% of his swings. Adjusted for his ballpark and league, his 40 wRC+ puts his offence 60% below average. That comes to -0.2 dbWAR — -2.6 runs with the bat, -0.2 on the bases, -0.1 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, 2018.

wRC+40
wOBA.226
ISO.000
BB%14.3%
WAR-.2

How the WAR is built

Runs above replacement, 2018. These four terms sum to -1.8 runs, divided by runs-per-win to give WAR.

Batting-2.6Baserunning-0.2Position-0.1Replacement+1.2
BattingBaserunningPositionReplacement

WAR by season

0.0-0.1-0.21718

Batting

Standard and advanced, by season.

Trend
20182035500159.167.286.167.000.23814.3%25.7%.226-2.640-0.2
201725000003.000.000.000.000.0000.0%60.0%.000-1.4-115-0.1

Platoon splits

How he hits left- and right-handed pitching.

Batting by the hand the pitcher throws with, 2018. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHP541010.250.400.250.3170.0%
vs RHP30264049.154.267.154.21130.0%

Spray chart

Where every ball he put in play landed, 2018.

Loading 19 batted balls…

Contact quality

How hard and at what angle he hits it, over 18 tracked batted balls in 2018. Percentiles are against qualified batters.

Barrel rate
0.0%
0 barrels
Exit velocity
87.6
mph average
Max exit velo
100.3
mph, hardest hit
Hard hit
33.3%
95 mph or better
Sweet spot
22.2%
8–32° launch
Launch angle
7.8°
average
Barrel rate0.0%
Exit velocity87.6 mph
Hard hit rate33.3%
Contact rate71.4%

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, 2018.

2 AB1 AB3 AB3 AB1 AB6 AB6 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 .247.

Situational hitting

How Jack Reinheimer 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 situations35.167.286.167.226
Bases empty · thin191840016.222.263.222.222
Runner on first · thin7410031.250.571.250.428
Runners on · thin161210043.083.313.083.231
RISP · thin9800012.000.111.000.078

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, 2018.

Head to head

Put Jack Reinheimer beside up to three others.

Compare — add up to 3 more players
Jack Reinheimer
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.