Dallas Cowboys owner Jerry Jones claims that Pro Bowl edge rusher Micah Parsons reneged on a "handshake" agreement they made in March about a contract extension. His repeated insistence that he thought he had a deal contradicts his statements at the NFL annual meeting held March 30 to April 2.

A new Netflix docuseries on Jerry Jones' glory years with the Dallas Cowboys helps explain why his teams haven't won big in 30 years.