Red Sox top prospect Marcelo Mayer embracing stop with Sea Dogs
2021 MLB Mock Draft 6.0: Jack Leiter, Marcelo Mayer Among Key Pieces At The Top — College Baseball, MLB Draft, Prospects - Baseball America
First-round pick Marcelo Mayer signs with Red Sox, gets a Fenway welcome - The Boston Globe
Marcelo Mayer Takes To Instagram After Being Drafted By Red Sox
Marcelo Mayer already crown jewel of Red Sox farm system, Sports
2021 MLB Draft: Red Sox select No. 1-ranked prospect Mayer, Local Sports
Red Sox sign No. 4 MLB Draft pick Marcelo Mayer as shortstop reportedly gets $6.6 million bonus
MLB Draft 2021: Marcelo Mayer and Five Other Prospects to Watch - The New York Times
Boston Red Sox Top Prospect Voting: Marcelo Mayer is the next big thing - Over the Monster
Top Red Sox pick Marcelo Mayer homers in second straight
Marcelo Mayer Rookie 1st Bowman 2021 Bowman Chrome #BDC-174, Red Sox –
Marcelo Mayer ready for next step at Red Sox camp
Hit bombs': Watch Red Sox draftee Marcelo Mayer meet Xander Bogaerts
The wait is over, Sea Dogs fans. The Marcelo Mayer era has arrived