Nationals player tests positive for COVID-19 ahead of Opening Day game vs. Mets; four teammates quarantined | CBS Sports Headlines Nationals player tests positive for COVID-19 ahead of Opening Day game vs. Mets; four teammates quarantined Five others are in quarantine because of contact tracing, GM Mike Rizzo said on … Continue reading Nationals player tests positive for COVID-19 ahead of Opening Day game vs. Mets; four teammates quarantined