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Giants Promote Bo Davidson, Activate Marcelo Mayer - MLB Trade Rumors
The Giants are calling up one of their top prospects to get a taste of the big leagues before the winter arrives.
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MLB Trade Rumors
21 Sep 2026 · 1 min read
The Giants announced they’ve selected outfield prospect Bo Davidson onto the MLB roster and activated Marcelo Mayer from the 10-day injured list. San Francisco shut down Jung Hoo Lee with a groin con…