DataBaseball
2026
Óscar Mercado headshot

Players · M · RF · 2023 regular season

Óscar Mercado

Age
29
B/T
R/R
Height
6' 1"
Weight
197 lb
Number
#35
Born
December 16, 1994 in Cartagena, Colombia
MLB debut
May 14, 2019

Compare with…

dbWAR
.7
Regular season, 5 season(s)
PA
32
AVG
.290
OBP
.313
SLG
.387
wRC+
88
100 = avg

Óscar Mercado was a right fielder for the St. Louis Cardinals. In 2023 he hit 0 home runs and knocked in 5 RBIs, notching 9 hits across 32 plate appearances in 12 games. His batting average was .290, 16.9% higher than the league average of .248. He reached base at a .313 clip and slugged .387, for an OPS of .700, 4.7% lower than the league mark of .734. He averaged 85.5 mph off the bat, hit 33.3% of balls in play at 95 mph or better and made contact on 76.7% of his swings. Adjusted for his ballpark and league, his 88 wRC+ puts his offence 12% below average. That comes to 0.1 dbWAR — -0.4 runs with the bat, -0.1 for the ballpark, -0.1 on the bases, +0.5 on double plays, -0.2 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, 2023 regular season.

wRC+88
wOBA.306
ISO.097
BB%3.1%
WAR.1

How the WAR is built

Runs above replacement, 2023. These terms sum to +0.8 runs, divided by runs-per-win to give WAR. There is no fielding term.

Batting-0.4Ballpark-0.1Baserunning-0.1Double plays+0.5Position-0.2Replacement+1.0
BattingBallparkBaserunningDouble playsPositionReplacement

WAR by season

1.60.4-0.91920212223

Batting Regular season

Standard and advanced, by season. Regular-season games only — postseason games are listed separately below.

Trend
2023STL1232905214.290.313.387.097.3333.1%12.5%.306-0.4880.1
2022CLE/PHI49128254162529.207.242.372.165.2363.9%22.7%.267-4.669-0.3
2021CLE702384861972142.224.300.369.145.2538.8%17.6%.297-4.1870.2
2020CLE329311163527.128.174.174.047.1695.4%29.0%.160-12.8-10-0.9
2019CLE1144821181554152884.269.318.443.174.3005.8%17.4%.323+0.01011.6

Separate from the regular season

Postseason Postseason

Wild Card through World Series. These games are counted on their own: none of them are in the regular-season tables, career totals, league context, leaderboards or dbWAR on this page.

Postseason batting

Postseason Óscar Mercado's postseason batting, by October and round. Not part of any regular-season figure on this page.
SeasonTeamRoundGPAABRH2B3BHRRBIBBSOSBAVGOBPSLGOPS
2020 PostCLEWild Card111000000010.000.000.000.000

Box-score and rate statistics only. wOBA, wRC+, FIP and dbWAR are measured against a full league season, and a postseason is a few teams playing each other for a month, so they are not computed for October.

Platoon splits

How he hits left- and right-handed pitching.

Batting by the hand the pitcher throws with, 2023. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHP11115001.455.455.545.4369.1%
vs RHP21204013.200.238.300.23814.3%

Spray chart

Where every ball he put in play landed, 2023.

Loading 27 batted balls…

Contact quality

How hard and at what angle he hits it, over 27 tracked batted balls in 2023. Percentiles are against qualified batters.

Barrel rate
0.0%
0 barrels
Exit velocity
85.5
mph average
Max exit velo
104.2
mph, hardest hit
Hard hit
33.3%
95 mph or better
Sweet spot
29.6%
8–32° launch
Launch angle
22.9°
average
Barrel rate0.0%
Exit velocity85.5 mph
Hard hit rate33.3%
Contact rate76.7%

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, 2023.

——————3 AB—3 AB—2 AB—7 AB—4 AB—1 AB—3 AB—1 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 .248.

Situational hitting

How Óscar Mercado 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 situations32——————.290.313.387.306
Bases empty · thin191940002.211.211.263.206
Runner on first · thin6620001.333.333.500.358
Runners on · thin131250512.417.462.583.453
RISP · thin7630511.500.571.667.534

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, 2023.

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Óscar Mercado
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.