Cardiff City FC has postponed its Boxing Day match against Coventry City due to several cases of Covid-19 in its playing squad and staff.
Mae Clwb Pêl-droed Dinas Caerdydd wedi gohirio ei gêm ar Ddydd San Steffan yn erbyn Dinas Coventry oherwydd sawl achos o Covid-19 yn ei garfan chwarae ac ymhlith ei staff.