public void AddPlayerToMatchday(Matchday matchday, int playerId)
 {
     matchday.PlayerStats.Add(new PlayerRecord()
     {
         Player = Players.Find(playerId)
     });
 }
 public MatchdayViewModel(Matchday matchday)
 {
     Date =matchday.Date;
     Number = matchday.Number;
     PlayerStats = matchday.PlayerStats.Select(x => new PlayerRankingStatsViewModel(x));
 }
 public void CreateMatchday(Matchday matchday)
 {
     Matchdays.Add(matchday);
     SaveChanges();
 }
 public void RemoveMatchday(Matchday matchday)
 {
     Matchdays.Remove(matchday);
 }