![Top Red Sox prospect Marcelo Mayer records first Double-A hits](https://cloudfront-us-east-1.images.arcpublishing.com/bostonglobe/YLUDF4OB5OEQPFKBL3GRVD5SPU.jpg)
First-round pick Marcelo Mayer signs with Red Sox, gets a Fenway
![Top Red Sox prospect Marcelo Mayer records first Double-A hits](https://img.mlbstatic.com/milb-images/image/upload/t_2x1/t_w1536/milb/fgxly2utqzmnogf23qnk.jpg)
Red Sox promote top prospect Marcelo Mayer to Portland Sea Dogs
![Top Red Sox prospect Marcelo Mayer records first Double-A hits](https://cdn.vox-cdn.com/thumbor/xl_43t-qNdMJcFDWVc_mTCBUjiQ=/0x0:960x1200/1200x800/filters:focal(425x180:577x332)/cdn.vox-cdn.com/uploads/chorus_image/image/70429446/20210913_7D_7591_X3.0.jpeg)
Boston Red Sox Top Prospect Voting: Marcelo Mayer is the next big
![Top Red Sox prospect Marcelo Mayer records first Double-A hits](https://www.bostonherald.com/wp-content/uploads/2023/05/050423soxms013.jpg?w=1024)
Red Sox notebook: Surging Sox have chance to make statement in Atlanta
![Top Red Sox prospect Marcelo Mayer records first Double-A hits](https://www.justbaseball.com/wp-content/uploads/sites/2/2022/05/GettyImages-1240795382.jpg?fit=5383%2C3589)
Red Sox Trade Deadline Outlook
![Top Red Sox prospect Marcelo Mayer records first Double-A hits](https://cloudfront-us-east-1.images.arcpublishing.com/advancelocal/OZYCITJPM5BFPLN4RHT6SEV2TE.jpg)
Triston Casas, Marcelo Mayer lead Boston Red Sox 2022 top 15
![Top Red Sox prospect Marcelo Mayer records first Double-A hits](https://nesn.com/wp-content/uploads/sites/5/2023/02/Marcelo-Mayer-Drive-1.jpg)
What Red Sox Top Prospect Marcelo Mayer Focused On This Offseason
![Top Red Sox prospect Marcelo Mayer records first Double-A hits](https://www.bostonherald.com/wp-content/uploads/2023/05/Meidroth_Chase.jpg?w=1024)
May Farm Report: Red Sox promote Shane Drohan, Marcelo Mayer
![Top Red Sox prospect Marcelo Mayer records first Double-A hits](https://www.boston.com/wp-content/uploads/2023/05/UVIG2OTWTLRPDRTZK6KO5D2SJ4-646fc7fa8e46a-scaled.jpg)
Where Red Sox prospects rank in recent top prospect lists
![Top Red Sox prospect Marcelo Mayer records first Double-A hits](https://photos.smugmug.com/Portland-Sea-Dogs/Portland-Sea-Dogs-July-23-2023/i-JFJPWp6/0/4efa91e7/L/20230723_R7_5070-L.jpg)
SoxProspects News: Minor Notes: Mayer shut down; Meidroth and
![Top Red Sox prospect Marcelo Mayer records first Double-A hits](https://substackcdn.com/image/fetch/w_1200,h_600,c_fill,f_jpg,q_auto:good,fl_progressive:steep,g_auto/https%3A%2F%2Fpbs.substack.com%2Fmedia%2FFNx668ZVQAAIsLY.jpg)
Marcelo Mayer autographed card sells for $132,000
![Top Red Sox prospect Marcelo Mayer records first Double-A hits](https://images.radio.com/aiu-media/mayer-c61e8c16-8a88-4511-b7e2-8c028485ccc6.jpg)
Watch: Marcelo Mayer launches his first Double-A home run
![Top Red Sox prospect Marcelo Mayer records first Double-A hits](https://substackcdn.com/image/fetch/f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fpbs.substack.com%2Fmedia%2FFNx668ZVQAAIsLY.jpg)
Marcelo Mayer autographed card sells for $132,000