Red Sox top prospect Marcelo Mayer has best game since High-A call-up
Highlights: Eastlake shortstop/Boston Red Sox fourth overall pick Marcelo Mayer
Marcelo Mayer SMACKS a RBI Double!, Boston Red Sox Prospect
Watch Red Sox Top Prospect Blast 13th Home Run Of Year
First-round pick Marcelo Mayer signs with Red Sox, gets a Fenway welcome - The Boston Globe
Why Red Sox Draft Pick Marcelo Mayer Didn't Lift Weights In High School
Red Sox top prospect Marcelo Mayer placed on injured list due to wrist sprain; shortstop is in Boston to undergo testing – Blogging the Red Sox
First look at Marcelo Mayer at Fenway Park
Why Red Sox Draft Pick Marcelo Mayer Didn't Lift Weights In High School
Watch Red Sox Top Prospect Blast 13th Home Run Of Year
Boston Red Sox top prospects 2023: Marcelo Mayer leads list
Boston Red Sox shortstop Marcelo Mayer (18) during warmups before a MiLB Spring Training game against the Atlanta Braves on March 21, 2022 at CoolToday Park Complex in North Port, Florida. (Mike
Marcelo Mayer SMACKS a RBI Double!, Boston Red Sox Prospect
Triston Casas, Marcelo Mayer lead Boston Red Sox 2022 top 15 prospect list; Nick Yorke ranks No. 3