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OverviewFixturesLeaguesMarketsFootballNBA / BasketballMLB / BaseballNFL / American FootballNHL / HockeyUFC / MMAFormula 1TennisCricketRugbyBoxingHandballVolleyballTable Tennis

Upcoming Fixtures

8
FrancevsN.IrelandInternational Friendlies - in 9m⚽FrancevsMotor City CruiseInternational Friendlies - in 9m⚽West Indies Emerging TeamvsTeam Sri LankaOne Day International Matches - in 29m🏏Olympique LyonnaisvsHassania AgadirBotola - in 59mEncarnaciónvsSol de AméricaParaguayan División Intermedia - in 59m⚽Olympique DcheiravsHassania AgadirMoroccan Championship - in 59m⚽Liverpool MontevideovsCerro LargoUruguayan Primera Division - in 2h 59m⚽Atletico Nacional MedellinvsClub Atletico JuniorPrimera A - in 2h 59m

Priority Leagues

8
ATP Tour0 fixtures · 0 teamsT1Australian Open0 fixtures · 0 teams
T1
Brazil Superliga (Men)BrazilT1
Brazil Superliga (Women)BrazilT1
BundesligaGermanyT1
CEV Champions League Volley (Men)0 fixtures · 0 teamsT1
CEV Champions League Volley (Women)0 fixtures · 0 teamsT1
Danish Women's Handball LeagueDenmarkT1
Player CardDossier №013
Squad No.#39
39
Marcelo Mayer portrait
3BBoston Red SoxUSA
Marcelo

Mayer

Age23
Height190 cm
FootLeft
Draft2021

§ Dossier — Marcelo Mayer V2

Live depth

Boston Red Sox Value & Market Layer

Live events, power/value signals and market depth collapsed into one trading-first layer.

Liquidity$1.9M6 market signals
Volume$467.6KCross-source depth
Power Index1608Atlanta Braves
Value—Waiting for player values
Events6Live / next indexed
Market Depth

Liquidity and volume by market

6 rows
POLYMARKET · team_name:Boston Red SoxBoston Red Sox vs. Baltimore Orioles$535.7K liquidity · $233.2K volume
POLYMARKETNew York Yankees vs. Boston Red Sox: O/U 8.5team_name:Boston Red SoxYES0cNO100cVOL$54.1KLIQ$460.3KPOLYMARKETNew York Yankees vs. Boston Red Sox: O/U 7.5team_name:Boston Red SoxYES0cNO100cVOL$21.4KLIQ$432.1KPOLYMARKETBoston Red Sox vs. Baltimore Orioles: O/U 5.5team_name:Boston Red SoxYES100cNO0cVOL$18.9KLIQ$244.1KPOLYMARKETPhiladelphia Phillies vs. Boston Red Soxteam_name:Boston Red SoxYES47cNO54cVOL$72.6KLIQ$190.3KPOLYMARKETBoston Red Sox vs. Toronto Blue Jays: O/U 7.5team_name:Boston Red SoxYES47cNO53cVOL$67.3KLIQ$21.1K
Power Index

ELO, table rank and pressure

Power IndexAtlanta BravesMLB - #1 - 0 pts - Form L11608+4Power IndexChicago CubsMLB - #1 - 0 pts - Form W81596-4Power IndexNew York YankeesMLB - #1 - 0 pts - Form L11568+1Power IndexMilwaukee BrewersMLB - #3 - 0 pts - Form W11544+4Power IndexSt. Louis CardinalsMLB - #2 - 0 pts - Form L11539+3Power IndexTampa Bay RaysMLB - #2 - 0 pts - Form W61539-7
Event Pressure

Live and next indexed catalysts

6 cards
MLBTampa Bay Rays vs Boston Red SoxMLB / Baseball - NSJun 8, 10:40 PMMLBTampa Bay Rays vs Boston Red SoxMLB / Baseball - NSJun 9, 10:40 PMMLBTampa Bay Rays vs Boston Red SoxMLB / Baseball - NSJun 10, 05:10 PM

§ Dossier — Profile

via Wikipedia

Marcelo Mayer is an American professional baseball infielder for the Boston Red Sox of Major League Baseball (MLB). He was selected by the Red Sox in the first round, fourth overall, of the 2021 MLB draft, and made his MLB debut in 2025.

Tags
3BUSA international
Channels
𝕏X◉IG

§ Dossier — Current Club

Boston Red Sox crest
Currently with

Boston Red Sox

Wears #39
View Squad →

§ Dossier — Career Stats

2 seasons on file
SeasonGABHHRRBIRSBBBSOAVGOBPSLGOPS
202632932418828200.2580.3270.3550.682
202544127294102008410.2280.2720.4020.674
Loading...

§ Dossier — Teammates

More from Boston Red Sox
Bregman
3B
#2
Rafaela
CF
#3
Yoshida
LF
#7
Story
SS
#10
Wong
C
#12
Duran
LF
#16
Hamilton
2B
#17
Sánchez
C
#18
Sabol
C
#18
Anthony
RF
#19
Sogard
1B
#20
Whitlock
P
#22
Gonzalez
1B
#23
Winckowski
P
#25
Campbell
2B
#28
Toro
1B
#29
Refsnyder
RF
#30
Hendriks
P
#31

Understand the bet

MoneylineKnockoutHAT TrickMVPGolden Boot
MLBBoston Red Sox vs Texas RangersMLB / Baseball - NS
Jun 12, 11:10 PM
MLBBoston Red Sox vs Texas RangersMLB / Baseball - NSJun 13, 08:10 PM
MLBBoston Red Sox vs Texas RangersMLB / Baseball - NSJun 14, 11:20 PM
§ Dossier — Streams6 recent
MLBTV
MLBTV

New York Yankees vs Boston Red Sox | MLB.TV / Gameday

official-broadcast-sync
Related6 videos
MLBTV
01

New York Yankees vs Boston Red Sox | MLB.TV / Gameday

official-broadcast-syncMLBTV
MLBTV
02

New York Yankees vs Boston Red Sox | MLB.TV / Gameday

official-broadcast-syncMLBTV
MLBTV
03

Boston Red Sox vs Baltimore Orioles | MLB.TV / Gameday

official-broadcast-syncMLBTV
MLBTV
04

Boston Red Sox vs Baltimore Orioles | MLB.TV / Gameday

official-broadcast-syncMLBTV
MLBTV
05

Boston Red Sox vs Baltimore Orioles | MLB.TV / Gameday

official-broadcast-syncMLBTV

§ Dossier — Live Markets

Open positions matched to this player on Polymarket.

Marcelo Mayer on Polymarket

View all
Mirroredsports
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Will Uzbekistan win the 2026 FIFA World Cup?

0%YesNo100%
$57.1M vol↳ 20 Jul 26
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Will Congo DR win the 2026 FIFA World Cup?

0%YesNo100%
$53.7M vol↳ 20 Jul 26
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Will USA win the 2026 FIFA World Cup?

1%YesNo99%
$48.1M vol↳ 20 Jul 26
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Will Ivory Coast win the 2026 FIFA World Cup?

0%YesNo100%
$48.1M vol↳ 20 Jul 26
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Will New Zealand win the 2026 FIFA World Cup?

0%YesNo100%
$45.1M vol↳ 20 Jul 26
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Will Saudi Arabia win the 2026 FIFA World Cup?

0%YesNo100%
$44.6M vol↳ 20 Jul 26