Cleveland meetup, June 12 | Seattle meetup, June 14

Marcelo Mayer BOS SS L 

Born: 12/12/2002 Age: 22

FanGraphs Player Page

2025 OPL OPL Player Page

Signed By

GMI Bulldogs for $4

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

Wed 5/28 Thu 5/29 Fri 5/30
4Batting 4 @MIL 5-6 10• --- @ATL 7:15 PM EDT

Positions
SS
2026 Earned Positions
SS

All Leagues
Average $4.29 Median $4.00
FanGraphs Points
Average $4.28 Median $4.00

Roster%
99.69%
Change
7Day 0%
30Day 0.61%

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


May 26, 2025 9:12 AM : Mayer started at third base and went 2-for-4 with a run scored in Sunday's 5-1 loss to Baltimore.
Analysis: Mayer, who went hitless in four at-bats during his MLB debut Saturday, picked up his first hit in the majors on his first at-bat of the day. The left-handed hitter singled to the opposite field. He later pulled a double in the eighth inning and scored his first MLB run. With the Red Sox describing Alex Bregman's quadriceps injury as "significant" and "pretty severely strained," Mayer is line for regular turns at third base.

MLB Stats

Batting

YearTeamGPA AB H 2B 3B HR BB HBP SB CS P/G Pts
2025BOS4161552001000 5.45 21.80

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
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 16 15 5 1 2 0 0 1 0 0 0 0 0 21.80

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
March 14, 2023 7:17 PM add Votto's OBP 🍁 $2
May 24, 2023 8:38 AM move GMI Bulldogs (from Votto's OBP 🍁) $2
October 12, 2023 11:47 AM increase GMI Bulldogs $3
October 10, 2024 12:22 AM increase GMI Bulldogs $4

Recent Trades for Marcelo Mayer in FanGraphs Points

Date Proposing Team Proposing Team Gives Accepting Team Accepting Team Gives
May 23, 2025 7:11 PM Black Earth Bombers Bobby Witt Jr. KCR SS R $46
$22 loan 		Magic Plantains 🍌 Marcelo Mayer BOS SS L $3 
Jordan Lawlar ARI Util R $7 
Bubba Chandler PIT AAA SP R $2
Dylan Crews WSN OF R $12 10IL
May 21, 2025 6:23 PM 🐻Big Bad Bruins🐻 Jackson Jobe DET SP R $8 
Cole Young SEA AAA 2B/SS L $1
 Farm to Table Marcelo Mayer BOS SS L $5 
Logan Henderson MIL SP/RP R $2 
May 15, 2025 9:15 PM Big Belli Burger 🍔 Kyle Bradish BAL SP R $7 60IL 
Marcelo Mayer BOS SS L $3 
 Replacements Bo Bichette TOR SS R $20 
Drew Rasmussen TBR SP/RP R $5 
Cade Smith CLE RP R $5
$20 loan
May 9, 2025 12:27 PM Jealnet's Arm Renewal Services Marcelo Mayer BOS SS L $5 
Jordan Lawlar ARI Util R $5 
 Project Mayhem Pablo Lopez MIN SP R $18 
Spencer Arrighetti HOU SP R $3 15IL 
$11 loan
May 5, 2025 9:54 PM Seven Sneeze Army Marcelo Mayer BOS SS L $2 
 (oblique) Xander Bogaerts SDP 2B/SS R $12 
$10 loan
April 24, 2025 7:50 PM Brass NHPs Max Meyer MIA SP R $4 
Marcelo Mayer BOS SS L $1 
Jack Leiter TEX SP/RP R $1 
 Vote For Pedro Mookie Betts LAD 2B/SS/OF R $66
Chris Bassitt TOR SP R $5 
$66 loan
April 15, 2025 8:36 AM Troicinet Nathaniel Lowe WSN 1B L $6
Marcelo Mayer BOS SS L $4 
Travis Bazzana CLE AA 2B L $10
 Donnie Sadler Triston Casas BOS 1B L $14 60IL 
Clarke Schmidt NYY SP R $5 
April 12, 2025 7:11 AM The Theo-Tito Connection I José Ramírez CLE 3B S $51 
Josh Naylor ARI 1B L $12 
$38 loan 		Zeno's Story Triston Casas BOS 1B L $12 60IL 
Marcelo Mayer BOS SS L $8 
Jackson Jobe DET SP R $4 
Carson Williams TBR AAA SS R $2
April 9, 2025 9:15 PM 🚀Captain Cuba🇨🇺 Mark Vientos NYM 3B R $3 
Marcelo Mayer BOS SS L $4 
Roki Sasaki LAD SP R $25 15IL 
 ⚾️Rose to Cooperstown⚾️ Nico Hoerner CHC 2B/SS R $9
Hayden Wesneski HOU SP/RP R $2 60IL
Dylan Crews WSN OF R $11 10IL
Jac Caglianone KCR AAA 1B L $9
April 7, 2025 12:52 PM Taco Corp 2.0 🌮 Marcelo Mayer BOS SS L $2 
Matt Shaw CHC 2B/SS/3B R $4 
 Infinite Improbability Driveline José Ramírez CLE 3B S $56 
$50 loan