Knowledge is a never-ending treadmill. When there's something we're curious about, we seek out the answers. Once we find them, we usually have more questions. We satisfy those needs, and then new blanks need to be filled. Sports are very much that way for fans. There is an unquenchable thirst for knowledge among fans, and it only grows each year. Baseball needs more than just a batting average now. It needs slugging percentages, on-base percentages, and averages with runners in scoring position. Football