JJ Bleday added to Marlins 60-man player pool
Prospects in the Miami Marlins' 2020 player pool
Meet the Marlins' top draft pick JJ Bleday, a potential centerpiece of the franchise's future - The Athletic
MLB prospects to watch from each team's 60-man pool - ESPN
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Marlins roster: Updates on 60-man player pool - Fish Stripes
Miami Marlins Announce 18 Spring Training Non-Roster Invitations, by Marlins Media
JJ Bleday: Miami Marlins outfielder, former Vanderbilt baseball player
Marlins news: Full-squad workout; JJ Bleday's “bitterness” about trade - Fish Stripes
Miami Marlins Top Prospects
5 Takeaways from the Marlins Roster Reveal – Five Reasons Sports Network
MLB teams announce 60-man player pools
Miami Marlins Announce 18 Spring Training Non-Roster Invitations, by Marlins Media
JJ Bleday: Miami Marlins outfielder, former Vanderbilt baseball player