Yankees game postponed due to positive COVID-19 tests
MLB postpones 2 baseball games as Marlins members test positive for COVID-19 - ABC News
Yankees-Red Sox game postponed after positive COVID tests within New York organization – The Denver Post
Don Mattingly tests positive for COVID-19
4 New York Yankees Players Test Positive for COVID in a Week
New York Yankees' Jordan Montgomery also tests positive for COVID-19 - ESPN
Fernando Tatis Jr. and 2 Yankees Coaches Test Positive for Coronavirus - The New York Times
Phillies will play Yankees Monday after two of three coronavirus tests were 'false positive
Yankees say 8 vaccinated team members tested positive for COVID - CBS News
Yankees Covid-19 positive tests
Yankees-Red Sox postponed after 3 NY pitchers test COVID positive