Orioles game vs. Marlins postponed because of coronavirus outbreak
MLB playoffs 2020: How Miami Marlins overcame COVID-19 outbreak and became postseason winners - ESPN
Miami Marlins COVID-19 Outbreak Shows Bubbles Matter
2 MLB games postponed as Miami Marlins deal with coronavirus outbreak
As the Virus Spreads Through M.L.B., So Does Frustration - The New York Times
Marlins manager Don Mattingly tests positive for COVID-19
LEADING OFF: MLB honors 100th anniversary of Negro Leagues
Marlins' Don Mattingly credits ex-Yankees manager for MLB success
Mattingly to rejoin Marlins on Friday after bout with virus - WSVN 7News, Miami News, Weather, Sports
Phillies-Yankees game postponed after Marlins COVID outbreak - WHYY