public static boolean isValidPosition(String pos) {
		// TODO update this so that the position names are an enum, possibly
		// TODO update this so that the position names are populated
		// automatically by a query to league settings through API
		if (pos.equals("QB") || pos.equals("RB") || pos.equals("WR")
				|| pos.equals("TE") || pos.equals("K") || pos.equals("DEF")
				|| pos.equals("D") || pos.equals("BN") || pos.equals("IR"))
			return true;
		else
			return false;
	}