Nationals player tests positive for COVID-19 in advance of Opening Day against MetsThe Mets and Nationals are scheduled to play on Thursday night at Nationals Park3/31/2021, 7:58 PMDanny AbrianoManager of Editorial ProductionWashington Nationals general manager and president of baseball operations Mike Rizzo speaks to the media during the MLB Winter Meetings at Manchester Grand Hyatt. Mandatory Credit: Orlando Ramirez-USA TODAY Sports / © Orlando Ramirez-USA TODAY Sports