DataBaseball
2026
Jarrod Dyson headshot

CF · 2021

Jarrod Dyson

Age
37
B/T
L/R
Height
5' 9"
Weight
165 lb
Number
#1
Born
August 15, 1984 in McComb, MS, USA
MLB debut
September 7, 2010
dbWAR
2.0
7 season(s)
PA
149
AVG
.207
OBP
.260
SLG
.289
wRC+
48
100 = avg

Jarrod Dyson is a center fielder for the Kansas City Royals. In 2021 he hit 0 home runs and knocked in 10 RBIs, notching 28 hits across 149 plate appearances in 74 games. His batting average was .207, 14.9% lower than the league average of .244. He reached base at a .260 clip and slugged .289, for an OPS of .549, 24.6% lower than the league mark of .728 — the worst on his team, and 438th of 463 among MLB batters with 100+ plate appearances. He averaged 78.6 mph off the bat, hit 27.4% of balls in play at 95 mph or better, barrelled 0.9% of them and made contact on 75.4% of his swings. Adjusted for his ballpark and league, his 48 wRC+ puts his offence 52% below average. That comes to -0.5 dbWAR — -8.9 runs with the bat, -0.2 on the bases, -0.8 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, 2021.

wRC+48
wOBA.246
ISO.081
BB%6.7%
WAR-.5

How the WAR is built

Runs above replacement, 2021. These four terms sum to -4.9 runs, divided by runs-per-win to give WAR.

Batting-8.9Baserunning-0.2Position-0.8Replacement+5.0
BattingBaserunningPositionReplacement

WAR by season

1.30.4-0.515161718192021

Batting

Standard and advanced, by season.

Trend
20217414928010101033.207.260.289.081.2726.7%22.1%.246-8.948-0.5
2020256611056411.180.231.180.000.2206.1%16.7%.194-7.213-0.4
201912245292727304786.230.313.320.090.27510.4%19.0%.283-15.1740.4
20186623739212162734.189.282.257.068.21611.4%14.3%.248-13.551-0.4
201710639087530282855.251.324.350.098.2857.2%14.1%.299-8.3850.8
20169833783125302639.278.340.388.110.3157.7%11.6%.319-0.7941.3
20158122550218261437.250.311.380.130.2966.2%16.4%.306-1.9920.9

Platoon splits

How he hits left- and right-handed pitching.

Batting by the hand the pitcher throws with, 2021. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHP302850111.179.207.286.21436.7%
vs RHP119107230922.215.274.290.25318.5%

Spray chart

Where every ball he put in play landed, 2021.

Loading 106 batted balls…

Contact quality

How hard and at what angle he hits it, over 106 tracked batted balls in 2021. Percentiles are against qualified batters.

Barrel rate
0.9%
1 barrels
Exit velocity
78.6
mph average
Max exit velo
105.2
mph, hardest hit
Hard hit
27.4%
95 mph or better
Sweet spot
32.1%
8–32° launch
Launch angle
1.4°
average
Barrel rate0.9%
Exit velocity78.6 mph
Hard hit rate27.4%
Contact rate75.4%

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, 2021.

.000.222.3339 AB.5008 AB5 AB.21414 AB.23113 AB.31619 AB.14314 AB.18211 AB.16712 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 .243.

Situational hitting

How Jarrod Dyson 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 situations149.207.260.289.246
Bases empty90831700720.205.267.301.255
Runner on first · thin242140015.190.227.238.209
Runners on595211010313.212.250.269.231
RISP3531701028.226.265.290.245

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, 2021.

Head to head

Put Jarrod Dyson beside up to three others.

Compare — add up to 3 more players
Jarrod Dyson

Similar players

Nearest 2021 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.