As Major League Baseball cautiously tiptoes closer toward beginning its delayed 2020 season, several teams welcomed back players who might have been exposed to the coronavirus, and the San Francisco Giants resumed workouts Wednesday after finally receiving the results of COVID-19 tests administered over the weekend. The San Diego Padres, however, revealed that newly acquired infielder Jorge Mateo's intake test for coronavirus came back positive and he's experienced symptoms. Mateo was obtained last week from Oakland for a player to be named or cash in the first trade since the transaction freeze was lifted.