BA listed mcdaniel a sleeper in the 2009 handbook. still, he wasn't listed among the cubs' top 30 prospects, and there are 30 organizations, so you're talking about nearly 1000 minor leaguers that they evaluated as being better than mcdaniel. if you want info on guys like that, it's more likely to come from a cub-specific newsletter or website than BA, who covers college, high school and minor league baseball.