![Red Sox top prospect Marcelo Mayer takes liftoff amid struggles](http://res.cloudinary.com/bleacherreport/image/upload/c_fill,h_600,w_900/ib4o6sz4wpkoyj05ibkk.jpg)
Updated MLB Farm System Rankings After 2023 MLB Draft, News, Scores, Highlights, Stats, and Rumors
![Red Sox top prospect Marcelo Mayer takes liftoff amid struggles](https://w2pcms.com/wp-content/uploads/sites/10/2023/06/36336854_20230606_MarcelloMayer_01.jpg?w=1024)
Shortstop Marcelo Mayer makes debut at Hadlock Field in 6-2 Sea Dogs win
![Red Sox top prospect Marcelo Mayer takes liftoff amid struggles](https://cloudfront-us-east-1.images.arcpublishing.com/bostonglobe/VDAH37BNBLYGXKAQCQFBIA5KOM.jpg)
Marcelo Mayer, the Red Sox' top prospect, already looks destined for the big leagues - The Boston Globe
![Red Sox top prospect Marcelo Mayer takes liftoff amid struggles](https://futurestarsseries.com/wp-content/uploads/2023/07/01h3r2aareafxw0ywj7x.webp)
2023 MLB Draft: The Top 614 Prospects - Future Stars Series
![Red Sox top prospect Marcelo Mayer takes liftoff amid struggles](http://blogs.fangraphs.com/wp-content/uploads/2023/03/USATSI_20117790.jpg)
Prospect Report: Red Sox 2023 Imminent Big Leaguers
![Red Sox top prospect Marcelo Mayer takes liftoff amid struggles](https://cloudfront-us-east-1.images.arcpublishing.com/bostonglobe/3NEUGHWNZRD6NJ3O7QKJFEJLIU.jpg)
How shortstop prospect Marcelo Mayer put himself on the fast track in the Red Sox system - The Boston Globe
![Red Sox top prospect Marcelo Mayer takes liftoff amid struggles](https://d1rwj3sbvso8ql.cloudfront.net/07-05-2023/t_05d4b43b421046d8b4c69e3a4b83cf79_name_RedSox_Prospect_07052023_00_00_25_07_Still001.jpg)
How Red Sox prospect Marcelo Mayer made it to All-Star Futures Game
![Red Sox top prospect Marcelo Mayer takes liftoff amid struggles](https://images2.minutemediacdn.com/image/upload/c_fill,w_720,ar_16:9,f_auto,q_auto,g_auto/shape/cover/sport/https-3A-2F-2Fbosoxinjection-com-2Fwp-content-2Fuploads-2Fgetty-images-2F2018-2F08-2F1234118944-850x560-b05cc08b7285c93d00558e5a31929b5e.jpg)
Predicting Red Sox top prospect Marcelo Mayer's timeline to the majors
![Red Sox top prospect Marcelo Mayer takes liftoff amid struggles](https://bdc2020.o0bc.com/wp-content/uploads/2021/07/Marcelo-Mayer-60f9ed7b7e608-scaled.jpg)
First-round pick Marcelo Mayer cherishes the moment at Fenway Park
![Red Sox top prospect Marcelo Mayer takes liftoff amid struggles](https://media.nbcsportsboston.com/2023/09/Triston-Casas-USATSI_21345078.jpg?quality=85&strip=all)
As Red Sox shut down Marcelo Mayer, rival prospects take off – NBC Sports Boston
![Red Sox top prospect Marcelo Mayer takes liftoff amid struggles](https://photos.smugmug.com/photos/i-zZGqTBR/0/X2/i-zZGqTBR-X2.jpg)
SoxProspects News: April 2023