public IEnumerable<Player> GetMidfielders()
 {
     PlayerLogic logic = new PlayerLogic();
     return logic.GetPlayersByPosition("Полузащитник");
 }
 public IEnumerable<Player> GetDefenders()
 {
     PlayerLogic logic = new PlayerLogic();
     return logic.GetPlayersByPosition("Защитник");
 }
 public IEnumerable<Player> GetForwards()
 {
     PlayerLogic logic = new PlayerLogic();
     return logic.GetPlayersByPosition("Нападающий");
 }
 public IEnumerable<Player> GetCeapers()
 {
     PlayerLogic logic = new PlayerLogic();
     return logic.GetPlayersByPosition("Вратарь");
 }