Red Sox first-round pick Marcelo Mayer wants to sign 'as soon as
2021 MLB Draft Scouting Report: SS Marcelo Mayer - Lookout Landing
2021 MLB Draft - Top 600 Prospects — Prospects Live
Top Shortstop Prospects
2021 MLB Draft: Red Sox first-round pick Marcelo Mayer quickly
Top prospects in 2024
2021 MLB Draft - Top 600 Prospects — Prospects Live
2021 MLB Draft - Top 600 Prospects — Prospects Live
MLB expert analysis of Red Sox draft pick Marcelo Mayer
Top 2021 MLB Draft prospects
Top 2021 MLB Draft prospects
Here's MLB Scouting Report Of Red Sox First-Rounder Marcelo Mayer
Marcelo Mayer, Boston Red Sox 2021 first-round pick, walks three
2021 MLB Draft - Top 600 Prospects — Prospects Live
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