DataBaseball
2026
Juan Graterol headshot

C · 2019

Juan Graterol

Age
30
B/T
R/R
Height
6' 1"
Weight
225 lb
Born
February 14, 1989 in Maracay, Venezuela
MLB debut
September 2, 2016
dbWAR
-.5
4 season(s)
PA
18
AVG
.222
OBP
.222
SLG
.222
wRC+
12
100 = avg

Juan Graterol is a catcher for the Cincinnati Reds. In 2019 he hit 0 home runs and knocked in 1 RBI, notching 4 hits across 18 plate appearances in 6 games. His batting average was .222, 11.9% lower than the league average of .252. He reached base at a .222 clip and slugged .222, for an OPS of .444, 41.3% lower than the league mark of .758. He averaged 82.3 mph off the bat, hit 15.4% of balls in play at 95 mph or better and made contact on 75.0% of his swings. Adjusted for his ballpark and league, his 12 wRC+ puts his offence 88% below average. That comes to -0.1 dbWAR — -2.0 runs with the bat, -0.0 on the bases, +0.3 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+12
wOBA.194
ISO.000
BB%0.0%
WAR-.1

How the WAR is built

Runs above replacement, 2019. These four terms sum to -1.1 runs, divided by runs-per-win to give WAR.

Batting-2.0Baserunning-0.0Position+0.3Replacement+0.6
BattingBaserunningPositionReplacement

WAR by season

0.1-0.2-0.416171819

Batting

Standard and advanced, by season.

Trend
2019618401004.222.222.222.000.2860.0%22.2%.194-2.012-0.1
201839200010.250.333.250.000.25011.1%0.0%.274-0.3690.0
20173287170100113.202.207.250.048.2331.1%14.9%.197-9.213-0.4
2016615403003.286.286.429.143.3640.0%20.0%.306-0.2920.1

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 LHP221000.500.500.500.4360.0%
vs RHP16163004.188.188.188.16325.0%

Spray chart

Where every ball he put in play landed, 2019.

Loading 14 batted balls…

Contact quality

How hard and at what angle he hits it, over 13 tracked batted balls in 2019. Percentiles are against qualified batters.

Barrel rate
0.0%
0 barrels
Exit velocity
82.3
mph average
Max exit velo
99.2
mph, hardest hit
Hard hit
15.4%
95 mph or better
Sweet spot
38.5%
8–32° launch
Launch angle
3.9°
average
Barrel rate0.0%
Exit velocity82.3 mph
Hard hit rate15.4%
Contact rate75.0%

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.

1 AB2 AB3 AB2 AB3 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 Juan Graterol 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 situations18.222.222.222.194
Bases empty · thin101020004.200.200.200.174
Runner on first · thin4410000.250.250.250.218
Runners on · thin8820100.250.250.250.218
RISP · thin4410100.250.250.250.218

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 Juan Graterol beside up to three others.

Compare — add up to 3 more players
Juan Graterol
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.