Dave talks with Jeff Sagarin and Wayne Winston about their four decades of work in the field of sports statistics. Wayne and Jeff met while studying at MIT and have been friends ever since. In the early 80's, they had their first collaboration on a football play-calling project for Indiana University's head football coach, Sam Wyche. Since then, Jeff has been publishing his team ratings in USA Today while Wayne published his book, "Mathletics", and currently teaches at Indiana's Kelly School of Business.