The Marlins Return From Coronavirus—With 17 New Players - WSJ
Miami Marlins manager Don Mattingly returns to club after testing positive for COVID-19 - ESPN
Baseball Reopenings: Miami Marlins Players, Coaches Test Positive For COVID- 19; Home Opener Cancelled - CBS San Francisco
Don Mattingly tests positive for COVID-19, will miss several games - Fish Stripes
Marlins skipper Don Mattingly named NL manager of the year
Marlins manager Don Mattingly tests positive for COVID-19
At least 3 MLB games postponed amid Marlins' virus outbreak
Don Mattingly on Marlins pitchers on injured list
Miami Marlins Postpone Home Opener Due to Coronavirus Outbreak
Don Mattingly tests positive for COVID-19, will miss several games - Fish Stripes
After COVID-19 outbreak, the Marlins decided via group text message to play Sunday vs. the Phillies
MLB playoffs 2020: How Miami Marlins overcame COVID-19 outbreak and became postseason winners - ESPN