The Evolution of the NFL: The biggest change in QB Play

Bill and Yahoo's Nate Tice discuss the ways in which the NFL has evolved over the past 30 years. 0:00 Welcome 3:44 How much has QB play changed pre-snap? 18:55 Has QB play changed much post-snap? 25:51 Why are QBs scrambling more? 32:46 Are schemes better? More prevalent? 41:11 How has offensive line play changed? 49:40 Has tackling improved? 52:52 Is refereeing better or worse? Learn more about…