Yorkshire will be without four players for their remaining Twenty20 Blast group games after one of them tested positive for coronavirus, the club announced on Wednesday. <p></p> <p></p>The county side have confirmed that Matthew Fisher, Tom Kohler-Cadmore, Josh Poysden and David Willey have been advised to self-isolate for 14 days, but have not identified the member of the group with the positive result. <p></p> <p></p>A statement on Yorkshire's official website said: "The four players were deemed to be in close contact on Saturday separate to the squad and away from a Covid-secure environment. <p></p> <p></p>"One player has had a positive test returned and as all four players were deemed to be in close contact, all four have been advised to self-isolate for 14 days, as per Covid guidelines." <p></p> <p></p>The club's lead physiotherapist Kunwar Bansil described the quartet's absence as "disappointing" but said the safety of the remaining players, the opposition and the wider community were paramount.