Ottoneu Meetups: June 12, Cleveland | June 14, Seattle | June 19, SF

Marcelo Mayer BOS SS/3B L 

Born: 12/12/2002 Age: 22

FanGraphs Player Page

2025 OPL OPL Player Page

Signed By

The Ballad of Opie White for $7

On MLB 40-man: YES
Acquired: Drafted 1st Rd (4) '21

Sat 6/07 Sun 6/08 Mon 6/09
Not starting @NYY 7:35 PM EDT @NYY 7:10 PM EDT TBR 7:10 PM EDT

Positions
SS/3B
2026 Earned Positions
3B/SS

All Leagues
Average $4.29 Median $4.00
SABR Points
Average $4.47 Median $4.00

All Leagues
Average $4.20 Median $5.00
SABR Points
Average $1.90 Median $2.00

Roster%
99.39%
Change
7Day 0%
30Day 0.3%

2025 OPL 2025 OPL Round 2
OPL Roster%
3.53%
OPL Average Salary
$3.83


June 7, 2025 9:20 AM : Mayer went 1-for-2 with a solo home run in Friday's 9-6 loss to the Yankees.
Analysis: The Red Sox were out of this game early, falling behind 7-0, but Mayer's fifth-inning homer -- a no-doubter -- sparked a rally that made a blowout into a close game. It was Mayer's first MLB homer coming one game after he logged is first RBI as a major-leaguer.

MLB Stats

Batting

YearTeamGPA AB H 2B 3B HR BB HBP SB CS P/G Pts
2025BOS10373472013000 2.94 29.40

MILB Stats

Batting

YearTeamGPA AB H 2B 3B HR BB HBP SB CS P/G Pts
2021BOS (CPX)26107912541315071 5.77 150.00
2022BOS (A)66308252722619512160 7.67 506.30
2022BOS (A+)25116982641417110 6.34 158.40
2023BOS (A+)3516414542111717152 7.19 251.50
2023BOS (AA)431901693281615143 3.32 142.70
2024BOS (AA)77335300922808302132 6.32 486.70
2025BOS (AAA)431931704651920120 6.03 259.20

Recent Games

Last 10 MLB Games

DateTeamOpponentPAABHBB2B 3BHRRRBIHBPSFSBCS Pts
Jun 6, 2025 BOS @NYY 2 2 1 0 0 0 1 1 1 0 0 0 0 13.00
Jun 4, 2025 BOS LAA 3 2 0 1 0 0 0 1 1 0 0 0 0 1.00
Jun 1, 2025 BOS @ATL 4 3 0 1 0 0 0 1 0 0 0 0 0 0.00
May 31, 2025 BOS @ATL 4 4 1 0 0 0 0 0 0 0 0 0 0 1.60
May 30, 2025 BOS @ATL 4 4 0 0 0 0 0 0 0 0 0 0 0 -4.00
May 28, 2025 BOS @MIL 4 4 0 0 0 0 0 0 0 0 0 0 0 -4.00
May 27, 2025 BOS @MIL 4 3 2 1 1 0 0 0 0 0 0 0 0 14.10
May 26, 2025 BOS @MIL 4 4 1 0 0 0 0 0 0 0 0 0 0 1.60
May 25, 2025 BOS BAL 4 4 2 0 1 0 0 1 0 0 0 0 0 10.10
May 24, 2025 BOS BAL 4 4 0 0 0 0 0 0 0 0 0 0 0 -4.00
Totals 37 34 7 3 2 0 1 4 2 0 0 0 0 29.40

Last 10 MILB Games

DateLevelTeamOpponentPAABHBB2B 3BHRRRBIHBPSFSBCS
May 23, 2025 AAA WOR DUR 4 4 2 0 0 0 1 2 2 0 0 0 0
May 21, 2025 AAA WOR DUR 5 2 0 3 0 0 0 1 0 0 0 0 0
May 20, 2025 AAA WOR DUR 5 5 2 0 0 0 0 1 1 0 0 0 0
May 18, 2025 AAA WOR @BUF 5 5 0 0 0 0 0 0 0 0 0 0 0
May 17, 2025 AAA WOR @BUF 5 5 2 0 0 0 0 0 1 0 0 1 0
May 16, 2025 AAA WOR @BUF 5 3 0 2 0 0 0 1 0 0 0 0 0
May 15, 2025 AAA WOR @BUF 4 4 0 0 0 0 0 0 0 0 0 0 0
May 14, 2025 AAA WOR @BUF 5 4 2 1 0 0 0 2 1 0 0 0 0
May 13, 2025 AAA WOR @BUF 5 4 2 1 0 0 1 2 3 0 0 0 0
May 11, 2025 AAA WOR @LHV 4 4 0 0 0 0 0 0 0 0 0 0 0
Totals 47 40 10 7 0 0 2 9 8 0 0 1 0

Avg Salary & Roster%

Last 30 days

2026 Position Eligibility Progress

To gain eligibility, a player must have 5 GS or 10 G at a position in the majors, or 20 G at a position in the minors.

Transaction History

Date Transaction Type Team Salary
July 26, 2021 12:33 PM add The Ballad of Opie White $2
October 9, 2021 4:42 AM increase The Ballad of Opie White $3
October 14, 2022 1:21 AM increase The Ballad of Opie White $4
October 12, 2023 11:00 AM increase The Ballad of Opie White $5
January 9, 2024 1:24 AM move Yaong Star (from The Ballad of Opie White) $5
September 2, 2024 7:09 PM move Ricky Henderson's The Name (from Yaong Star) $5
October 10, 2024 1:07 AM increase Ricky Henderson's The Name $6
November 15, 2024 12:08 AM increase Ricky Henderson's The Name $7
June 6, 2025 12:44 AM move The Ballad of Opie White (from Ricky Henderson's The Name) $7

Recent Trades for Marcelo Mayer in SABR Points

Date Proposing Team Proposing Team Gives Accepting Team Accepting Team Gives
June 4, 2025 12:44 AM The Ballad of Opie White Jacob DeGrom TEX SP R $7 
Brayan Bello BOS SP R $13 
Zebby Matthews MIN SP R $3 
 Ricky Henderson's The Name Pete Crow-Armstrong CHC OF L $11 
Jordan Walker STL OF R $1 10IL 
Marcelo Mayer BOS SS/3B L $7 
January 12, 2025 8:17 PM Lamoka 🏹 Max Fried NYY SP L $16 
Tobias Myers MIL AAA SP/RP R $3
 Red PaperCatz Joey Ortiz MIL SS/3B R $5 
Marcelo Mayer BOS SS/3B L $4 
Zack Gelof ATH 2B R $5 60IL
December 30, 2024 11:37 PM Charlie Blackmon's Antibodies 🧬 William Contreras MIL C R $21 
 Soylent Slurm Redux Andres Gimenez TOR 2B L $10 
Marcelo Mayer BOS SS/3B L $3 
Jordan Lawlar ARI AAA Util R $6 
December 15, 2024 9:36 AM Billy Beane's Brood Robert Suarez SDP RP R $7 
 El Encanto Luis Severino OAK SP R $9 
Marcelo Mayer BOS SS/3B L $6 
November 21, 2024 5:04 PM Say Hey Marcelo Mayer BOS SS/3B L $7 
Jackson Jobe DET SP R $5 15IL
 Lou Brown's Shitburgers Teoscar Hernandez SEA OF R $17 
Pete Alonso NYM 1B R $30 
August 31, 2024 7:08 PM Yaong Star Marcelo Mayer BOS SS/3B L $5 
Robby Snelling MIA AA SP L $1
 Ricky Henderson's The Name Francisco Lindor NYM SS S $35 
$10 loan
August 29, 2024 7:40 AM HUF! Reynaldo Lopez ATL SP R $4 60IL
Willi Castro MIN 2B/SS/3B/OF S $8 
Josh H. Smith TEX 1B/SS/3B/OF L $1 
Marcelo Mayer BOS SS/3B L $3 
Chase Dollander COL SP R $1 
 🐮The Milkman Delivers 🐮 Austin Riley ATL 3B R $35 
$11 loan
July 30, 2024 5:41 PM Isolated Kenny Powers Ronald Acuña Jr. ATL OF R $71 
Bryson Stott PHI 2B/SS L $5 
Marcelo Mayer BOS SS/3B L $3 
Jace Jung DET AAA 3B L $1
 HUF! Matt Olson ATL 1B L $39 
Corbin Burnes BAL SP R $29 60IL 
June 17, 2024 1:16 PM StringerBias™️670 Marcelo Mayer BOS SS/3B L $3 
Matt Shaw CHC 2B/SS/3B R $2 
$2 loan 		Bulldoggos James Outman LAD AAA OF L $3
March 18, 2024 9:10 PM 🐅 Nightmare on Huston Street 🐅 Marcelo Mayer BOS SS/3B L $3 
James Wood WSN OF L $2
 The Green Bay Butter Churners Colton Cowser BAL OF L $4