Miami initially acquired Marsee in the trade that sent Luis Arraez to the San Diego Padres last season. After an underwhelming debut campaign in the Marlins' system, Marsee has re-established himself as a top prospect in 2025, slashing .246/.379/.438 with 14 home runs and 37 RBI. He has also stolen 47 bases while flashing a terrific glove.

Here's a look at the notable players who were rumored to be on the trade block, but will remain with their teams following the MLB trade deadline: Sandy Alcantara and Edward Cabre