DataBaseball
2026
Magneuris Sierra headshot

CF · 2022

Magneuris Sierra

Age
26
B/T
L/L
Height
5' 11"
Weight
178 lb
Number
#46
Born
April 7, 1996 in San Cristobal, Dominican Republic
MLB debut
May 7, 2017
dbWAR
-1.9
6 season(s)
PA
96
AVG
.165
OBP
.200
SLG
.242
wRC+
17
100 = avg

Magneuris Sierra is a center fielder for the Los Angeles Angels. In 2022 he hit 0 home runs and knocked in 5 RBIs, notching 15 hits across 96 plate appearances in 36 games. His batting average was .165, 32.1% lower than the league average of .243. He reached base at a .200 clip and slugged .242, for an OPS of .442, 37.5% lower than the league mark of .706. He averaged 77.8 mph off the bat, hit 16.4% of balls in play at 95 mph or better and made contact on 73.2% of his swings. Adjusted for his ballpark and league, his 17 wRC+ puts his offence 83% below average. That comes to -0.5 dbWAR — -9.0 runs with the bat, +0.7 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, 2022.

wRC+17
wOBA.195
ISO.077
BB%4.2%
WAR-.5

How the WAR is built

Runs above replacement, 2022. These four terms sum to -5.0 runs, divided by runs-per-win to give WAR.

Batting-9.0Baserunning+0.7Position+0.1Replacement+3.2
BattingBaserunningPositionReplacement

WAR by season

0.1-0.5-1.1171819202122

Batting

Standard and advanced, by season.

Trend
2022369615056425.165.200.242.077.2274.2%26.0%.195-9.017-0.5
20211092254805111550.230.281.268.038.3026.7%22.2%.241-14.448-0.6
202014531107459.250.333.364.114.3069.4%17.0%.311-0.5950.1
201914421401327.350.381.425.075.4244.8%16.7%.349+0.91150.1
20185115628073639.190.222.211.020.2593.8%25.0%.193-15.814-1.1
2017196419052414.317.359.317.000.4136.3%21.9%.304-1.1890.0

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 LHP343340111.121.147.182.14532.4%
vs RHP6258110314.190.230.276.22322.6%

Spray chart

Where every ball he put in play landed, 2022.

Loading 67 batted balls…

Contact quality

How hard and at what angle he hits it, over 67 tracked batted balls in 2022. Percentiles are against qualified batters.

Barrel rate
0.0%
0 barrels
Exit velocity
77.8
mph average
Max exit velo
107.7
mph, hardest hit
Hard hit
16.4%
95 mph or better
Sweet spot
22.4%
8–32° launch
Launch angle
2.7°
average
Barrel rate0.0%
Exit velocity77.8 mph
Hard hit rate16.4%
Contact rate73.2%

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.

.100.2222 AB2 AB2 AB.30010 AB.08312 AB.36411 AB5 AB.10519 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 .242.

Situational hitting

How Magneuris Sierra 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 situations96.165.200.242.195
Bases empty56561002014.179.179.268.189
Runner on first · thin191730017.176.222.176.186
Runners on4035503411.143.231.200.203
RISP · thin211820334.111.238.222.218

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, 2022.

Head to head

Put Magneuris Sierra beside up to three others.

Compare — add up to 3 more players
Magneuris Sierra
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.