Mainz have been granted a second Bundesliga postponement by German Football League (DFL) because they are still suffering from a coronavirus outbreak within their ranks. The club said Thursday that the request had been granted and a new date for the match would be communicated in due course. Mainz said on Wednesday they still don’t have enough eligible players to contest the game. The club reported 20 positive cases last week, 14 of them players and among those all three goalkeepers. As a result, last Sunday’s game against Borussia Dortmund was moved to March 16. The mandatory quarantine perio…