If you want to see a kid who has put up numbers at every level, plays the game really hard and well and is more the rule than the exception, check Aaron Mathews stats on the cube. He is very close to a career .300 hitter in Milb. He has proven himself at every level.
Aaron was a 19th round pick who signed for about $75,000 according to the agents book, License to Deal, is a great kid, hard working, and has done everything his organization has asked. He has not gotten above AAA and is very unlikely to do so unless he gets a huge break.