2025 MLB Gems | June

Marcelo Mayer - 1st Home Run (8/400)

Boston’s Marcelo Mayer took this one deep to right-center field for his first Major League home run—showcasing his power in a heated rivalry against the Yankees. Mayer is part of a young Red Sox trio poised to lead the next era in Boston. This Uncommon 2025 MLB Gem captures a milestone moment from one of the team’s most promising young players.