Mets not overly concerned after Marlins' high rate of positive tests for COVID-19 - Newsday
Marlins manager Don Mattingly tests positive for COVID-19
Marlins manager Don Mattingly tests positive for COVID-19
Breaking baseball barriers: Marlins announce first female GM in MLB history
Miami Marlins games postponed through Sunday as more players, staff test positive for Covid-19
Miami Marlins manager Don Mattingly tests positive for COVID-19 - ESPN
Marlins Coronavirus Outbreak Leads to 16 New Players on Roster
Guardians hit with COVID-19 outbreak, manager Francona out
MLB eyes changes as 17th Marlins player reportedly tests positive for Covid- 19, MLB