Marcelo Mayer ready for next step at Red Sox camp
Red Sox place top prospect Marcelo Mayer on injured list - The Boston Globe
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Pete Crow-Armstrong / Blowout Buzz
Two years after being drafted, Marcelo Mayer remains on fast track to Red Sox stardom
Red Sox Top prospect Marcelo Mayer may get called-up to Boston
Red Sox first-round pick Marcelo Mayer wants to sign 'as soon as possible
Boston Red Sox select Marcelo Mayer from Eastlake HS with the 4th pick of the 2021 MLB Draft
Red Sox Top prospect Marcelo Mayer may get called-up to Boston
2021 MLB Draft profile: SS Marcelo Mayer is the Tigers' top target - Bless You Boys