A natural leader': Inside top prospect Marcelo Mayer's first year
First-round MLB draft pick has Nogales roots, Local Sports News
Red Sox prospect Marcelo Mayer collects first multihomer game
For Red Sox prospects Nick Yorke and Marcelo Mayer the Futures Game felt inevitable, but for Luis Guerrero it's an unlikely tale - The Boston Globe
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Marcelo Mayer is not the only Sox prospect thriving in Portland
A natural leader': Inside top prospect Marcelo Mayer's first year in pro ball with the Red Sox - The Athletic
How Marcelo Mayer became a scouting impossible dream come true - The Boston Globe
MLB Notebook: Miguel Bleis injury, WooSox' Shane Drohan learning Triple-A hitters, Marcelo Mayer settling into Double-A
Red Sox prospect Marcelo Mayer collects first multihomer game
Red Sox No. 1 Prospect Marcelo Mayer Promoted to Portland
