db.Database.ReadStats C# (CSharp) Method

        public void ReadStats(Account acc)
        {
            MySqlCommand cmd = CreateQuery();
            cmd.CommandText = "SELECT fame, totalFame, credits FROM stats WHERE accId=@accId;";
            cmd.Parameters.AddWithValue("@accId", acc.AccountId);
            using (MySqlDataReader rdr = cmd.ExecuteReader())
            {
                if (rdr.HasRows)
                {
                    rdr.Read();
                    acc.Credits = rdr.GetInt32("credits");
                    acc.Stats = new Stats
                    {
                        Fame = rdr.GetInt32("fame"),
                        TotalFame = rdr.GetInt32("totalFame")
                    };
                }
                else
                {
                    acc.Credits = 0;
                    acc.Stats = new Stats
                    {
                        Fame = 0,
                        TotalFame = 0,
                        BestCharFame = 0,
                        ClassStates = new List<ClassStats>()
                    };
                }
            }

            acc.Stats.ClassStates = ReadClassStates(acc);
            if (acc.Stats.ClassStates.Count > 0)
                acc.Stats.BestCharFame = acc.Stats.ClassStates.Max(_ => _.BestFame);
            acc.Vault = ReadVault(acc);
        }