DataBaseball
2026
Yadiel Hernandez headshot

LF · 2022

Yadiel Hernandez

Age
35
B/T
L/R
Height
5' 9"
Weight
185 lb
Number
#29
Born
October 9, 1987 in Matanzas, Cuba
MLB debut
September 10, 2020
dbWAR
1.3
3 season(s)
PA
327
AVG
.269
OBP
.312
SLG
.410
wRC+
104
100 = avg

Yadiel Hernandez is a left fielder for the Washington Nationals. In 2022 he hit 9 home runs and knocked in 41 RBIs, notching 82 hits across 327 plate appearances in 94 games. His batting average was .269, 10.8% higher than the league average of .243. He reached base at a .312 clip and slugged .410, for an OPS of .722, 2.2% higher than the league mark of .706 — 5th of 17 on his team, and 180th of 469 among MLB batters with 100+ plate appearances. He averaged 88.8 mph off the bat, hit 42.6% of balls in play at 95 mph or better, barrelled 7.4% of them and made contact on 70.5% of his swings. Adjusted for his ballpark and league, his 104 wRC+ puts his offence 4% above average. That comes to 0.7 dbWAR — +1.3 runs with the bat, -0.3 on the bases, -4.8 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, 2022.

wRC+104
wOBA.316
ISO.141
BB%5.8%
WAR.7

How the WAR is built

Runs above replacement, 2022. These four terms sum to +7.0 runs, divided by runs-per-win to give WAR.

Batting+1.3Baserunning-0.3Position-4.8Replacement+10.9
BattingBaserunningPositionReplacement

WAR by season

0.70.3-0.1202122

Batting

Standard and advanced, by season.

Trend
2022943278294121974.269.312.410.141.3265.8%22.6%.316+1.31040.7
20211122897293232259.273.329.413.140.3187.6%20.4%.322+1.21050.7
202010285160112.192.214.423.231.2863.6%42.9%.260-1.559-0.1

Platoon splits

How he hits left- and right-handed pitching.

Batting by the hand the pitcher throws with, 2022. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHP5553140212.264.291.321.27221.8%
vs RHP2722526891762.270.316.429.32522.8%

Spray chart

Where every ball he put in play landed, 2022.

Loading 233 batted balls…

Contact quality

How hard and at what angle he hits it, over 230 tracked batted balls in 2022. Percentiles are against qualified batters.

Barrel rate
7.4%
17 barrels
Exit velocity
88.8
mph average
Max exit velo
108.0
mph, hardest hit
Hard hit
42.6%
95 mph or better
Sweet spot
36.8%
8–32° launch
Launch angle
3.5°
average
Barrel rate7.4%
Exit velocity88.8 mph
Hard hit rate42.6%
Contact rate70.5%

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, 2022.

.250.214.146.300.22722 AB.23821 AB.27311 AB.21428 AB.28132 AB.30826 AB.25012 AB.32540 AB.61513 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 .242.

Situational hitting

How Yadiel Hernandez 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 situations327.269.312.410.316
Bases empty17916947661038.278.318.426.326
Runner on first64581112616.190.266.293.255
Runners on14813635335936.257.304.390.305
RISP847824233320.308.333.462.342

Runners on includes runners in scoring position, which is the convention every reference uses. Counted from play-by-play, 2022.

Head to head

Put Yadiel Hernandez beside up to three others.

Compare — add up to 3 more players
Yadiel Hernandez

Similar players

Nearest 2022 seasons by discipline, contact, power and speed, on rate statistics rather than totals.

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.