public List<PlayerData> readAllPlayers() {
		List<PlayerData> retList = new ArrayList<PlayerData>();
		try {
			ResultSet rs = _sqLite.query("SELECT * FROM player;");
			while (rs.next()) {
				try {
					String playerName = rs.getString("playername");
					int totalLogins = getTotalLogins(playerName);
					int totalPlaytime = getTotalPlaytime(playerName);
					int avgPlaytime = getAvgPlaytime(playerName);
					int totalBlocksPlaced = getTotalBlocksPlaced(playerName);
					int avgBlocksPlaced = getAvgBlocksPlaced(playerName);
					int totalBlocksBroken = getTotalBlocksBroken(playerName);
					int avgBlocksBroken = getAvgBlocksBroken(playerName);
					PlayerData pd = new PlayerData(playerName, totalLogins, totalPlaytime, avgPlaytime,
												   totalBlocksPlaced, avgBlocksPlaced, totalBlocksBroken, avgBlocksBroken);
					retList.add(pd);
				} catch (SQLException e) {
					e.printStackTrace();
				}
			}
		} catch (SQLException e) {
			e.printStackTrace();
		}
		return retList;
	}