For as long as fantasy football has been in existence, the theory of drafting running backs in the first two rounds has been in full force. The thought process behind the strategy was position scarcity, and the theory was front and center among fantasy football players. In 2007, the average number of running backs drafted during the first two rounds was 17. A check of ADPs thus far in 2008 show that number dropping down to 14 on Antsports mocks and 13 on CBS mocks.