![Red Sox top prospect Marcelo Mayer promoted to Double-A - CBS Boston](https://www.si.com/.image/ar_4:3%2Cc_fill%2Ccs_srgb%2Cfl_progressive%2Cq_auto:good%2Cw_1200/MTk4MjkzNjg2ODg1Mjk1OTU3/usatsi_20659734_168388303_lowres.jpg)
Boston Red Sox Promoting Top Prospect to Next Level - Fastball
![Red Sox top prospect Marcelo Mayer promoted to Double-A - CBS Boston](https://bdc2020.o0bc.com/wp-content/uploads/2021/07/Mayer1-60edb170958b5-scaled.jpg)
Red Sox first-round pick Marcelo Mayer wants to sign 'as soon as possible
![Red Sox top prospect Marcelo Mayer promoted to Double-A - CBS Boston](https://substackcdn.com/image/fetch/f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F464ad7c2-0656-4312-92fa-c973a7537bcc_3088x2316.jpeg)
Red Sox to promote top prospect Marcelo Mayer to Double-A Portland on Tuesday
![Red Sox top prospect Marcelo Mayer promoted to Double-A - CBS Boston](https://upload.wikimedia.org/wikipedia/commons/thumb/c/c7/Matthew_Lugo.jpg/200px-Matthew_Lugo.jpg)
Boston Red Sox minor league players - Wikipedia
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Red Sox promote top prospect Marcelo Mayer to Double-A Portland
![Red Sox top prospect Marcelo Mayer promoted to Double-A - CBS Boston](https://miro.medium.com/v2/resize:fit:1200/0*AkY0W4TGWo1Q5q3v.jpg)
Top 10–1 Prospects Write Up. 10. Junior Caminero (3B) — Tampa Bay…, by Nae
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Predicting Red Sox top prospect Marcelo Mayer's timeline to the majors
![Red Sox top prospect Marcelo Mayer promoted to Double-A - CBS Boston](https://www.pitcherlist.com/wp-content/uploads/2023/01/Boston-Red-Sox-top-fantasy-baseball-prospects-1600x900.png)
Boston Red Sox Top Fantasy Baseball Prospects 2023
![Red Sox top prospect Marcelo Mayer promoted to Double-A - CBS Boston](https://preview.redd.it/top-red-sox-prospect-marcelo-mayer-has-been-showing-off-at-v0-3n9npgt5clab1.png?width=1562&format=png&auto=webp&s=be8b0eaa6d29ea29dd14db8be039d4ecaa9f9631)
Top Red Sox prospect Marcelo Mayer has been showing off at Double A. Now he'll get to do it on a bigger stage: the All-Star Futures Game. : r/redsox
![Red Sox top prospect Marcelo Mayer promoted to Double-A - CBS Boston](https://www.bostonherald.com/wp-content/uploads/2022/03/AP22075634544508.jpg?w=640)
Red Sox promoting No. 1 prospect Marcelo Mayer to Double-A
![Red Sox top prospect Marcelo Mayer promoted to Double-A - CBS Boston](https://media.bleacherreport.com/image/upload/v1689043878/akfl9o2ueusunl7sxf6k.jpg)
Updated Top 100 MLB Prospect List: Where Dylan Crews, Other Top 2023 Draft Picks Rank, News, Scores, Highlights, Stats, and Rumors
![Red Sox top prospect Marcelo Mayer promoted to Double-A - CBS Boston](https://i.ytimg.com/vi/RW-pQ8nBdpc/maxresdefault.jpg)
Red Sox promote top prospect Marcelo Mayer to Double-A Portland
![Red Sox top prospect Marcelo Mayer promoted to Double-A - CBS Boston](http://res.cloudinary.com/ybmedia/image/upload/c_crop,h_818,w_1458,x_80,y_108/c_fill,f_auto,h_1215,q_auto,w_2160/v1/m/3/3/33a66e99729c2dc63b80e26a86386fbe9d72cd79/reds-promote-top-prospect.jpg)
Reds promote top prospect
![Red Sox top prospect Marcelo Mayer promoted to Double-A - CBS Boston](https://bloximages.chicago2.vip.townnews.com/eagletribune.com/content/tncms/assets/v3/editorial/d/ab/dabae63c-7575-11ec-b519-5fd14114f0dd/60ebacb26af44.image.jpg?resize=385%2C500)
Marcelo Mayer already crown jewel of Red Sox farm system, Sports
![Red Sox top prospect Marcelo Mayer promoted to Double-A - CBS Boston](https://i.ytimg.com/vi/yVqPIURNz3Y/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLB2hJLgc1gh4QVyu-5nsO3f4Mq7Iw)
Red Sox's Top Prospect Marcelo Mayer Promoted To High-A Greenville