2021 MLB Draft profile: SS Marcelo Mayer is the Tigers' top target - Bless You Boys
Twitter-এ MLB Draft: With the fourth overall pick, the @RedSox select Eastlake (CA) shortstop Marcelo Mayer, No. 1 on the Top 250 Draft Prospects list. Watch live: / টুইটার
Red Sox prospect guide: Marcelo Mayer
Marcelo Mayer reacts to getting drafted fourth overall by Red Sox
Highlights: Eastlake shortstop/Boston Red Sox fourth overall pick Marcelo Mayer
2021 MLB draft prospect rankings: Vanderbilt's Jack Leiter, Kumar Rocker top Keith Law's list - The Athletic
MLB Mock Draft 2021: Red Sox get Vandy's Jack Leiter at No. 4; Pirates take high school shortstop at No. 1
2021 MLB Draft: Red Sox first-round pick Marcelo Mayer quickly ditches Yankees allegiance
Watch: Eastlake shortstop Marcelo Mayer discusses his final at-bat and his time with the Titans