DataBaseball
2026
José A. Martínez headshot

DH · 2020

José A. Martínez

Age
32
B/T
R/R
Height
6' 6"
Weight
215 lb
Number
#53
Born
July 25, 1988 in La Guaira, Venezuela
MLB debut
September 6, 2016
dbWAR
5.0
5 season(s)
PA
98
AVG
.182
OBP
.265
SLG
.295
wRC+
51
100 = avg

José A. Martínez is a designated hitter for the Tampa Bay Rays. In 2020 he hit 2 home runs and knocked in 10 RBIs, notching 16 hits across 98 plate appearances in 34 games. His batting average was .182, 25.7% lower than the league average of .245. He reached base at a .265 clip and slugged .295, for an OPS of .561, 24.2% lower than the league mark of .740. He averaged 87.9 mph off the bat, hit 32.8% of balls in play at 95 mph or better, barrelled 4.9% of them and made contact on 71.8% of his swings. Adjusted for his ballpark and league, his 51 wRC+ puts his offence 49% below average. That comes to -0.5 dbWAR — -6.1 runs with the bat, -0.1 on the bases, -2.7 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, 2020.

wRC+51
wOBA.250
ISO.114
BB%10.2%
WAR-.5

How the WAR is built

Runs above replacement, 2020. These four terms sum to -5.6 runs, divided by runs-per-win to give WAR.

Batting-6.1Baserunning-0.1Position-2.7Replacement+3.3
BattingBaserunningPositionReplacement

WAR by season

2.71.1-0.51617181920

Batting

Standard and advanced, by season.

Trend
202034981621001027.182.265.295.114.23710.2%27.6%.250-6.151-0.5
201912837390104233582.269.340.410.141.3289.4%22.0%.326+1.01050.7
20181525901631783049104.305.364.457.152.3518.3%17.6%.359+19.41312.7
201710530784144643260.309.379.518.210.35010.4%19.5%.383+14.91441.9
20161218701021.438.500.500.063.46711.1%5.6%.440+1.71840.2

Platoon splits

How he hits left- and right-handed pitching.

Batting by the hand the pitcher throws with, 2020. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHP504681417.174.240.326.24934.0%
vs RHP484281610.190.292.262.25020.8%

Spray chart

Where every ball he put in play landed, 2020.

Loading 61 batted balls…

Contact quality

How hard and at what angle he hits it, over 61 tracked batted balls in 2020. Percentiles are against qualified batters.

Barrel rate
4.9%
3 barrels
Exit velocity
87.9
mph average
Max exit velo
107.0
mph, hardest hit
Hard hit
32.8%
95 mph or better
Sweet spot
32.8%
8–32° launch
Launch angle
6.1°
average
Barrel rate4.9%
Exit velocity87.9 mph
Hard hit rate32.8%
Contact rate71.8%

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, 2020.

.167.0634 AB4 AB0 AB7 AB.5008 AB.10010 AB6 AB6 AB.3758 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 .244.

Situational hitting

How José A. Martínez 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 situations98.182.265.295.250
Bases empty5549811617.163.255.286.246
Runner on first · thin191820016.111.158.111.131
Runners on4339819410.205.279.308.254
RISP · thin242161934.286.375.476.356

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, 2020.

Head to head

Put José A. Martínez beside up to three others.

Compare — add up to 3 more players
José A. Martínez
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.