Watch: Marcelo Mayer launches his first Double-A home run
Sea Dogs' Marcelo Mayer hits first Double-A homer
Shortstop Marcelo Mayer makes debut at Hadlock Field in 6-2 Sea
Jays' Manoah shines but Fisher Cats fall to Portland, 12-5
Shortstop Marcelo Mayer makes debut at Hadlock Field in 6-2 Sea
Lugo leads Sea Dogs past Binghamton, 6-1
Minor Lines 4/18/23: You Win Some, You Lose Some (While Miguel
How Red Sox No. 1 prospect fared in Double-A debut after promotion
Red Sox Q&A with Keith Law: Marcelo Mayer, Miguel Bleis and
Marcelo Mayer is the biggest Red Sox prospect to hit Portland in a
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