PHILADELPHIA – One Philadelphia Phillies employee who works in the visiting clubhouse has tested positive for the coronavirus, general manager Matt Klentak said Wednesday.But all Phillies players and on-field staff tested negative for COVID-19 for a second straight day, Klentak said.The Phillies’ four-game, home-and-home series against the New York Yankees was postponed this week following a coronavirus outbreak among the Miami Marlins, who played a season-opening series in Philadelphia last weekend.The Phillies are scheduled to host Toronto this weekend in a series that was originally scheduled to be on the road but had to be switched because the Blue Jays’ temporary ballpark in Buffalo, New York, isn’t ready.