Dez Bryant is contemplating not reporting to the Dallas Cowboys for the regular-season opener unless he is signed to a long-term contract by July 15, according to sources familiar with the receiver's negotiation strategy. Bryant has not signed his franchise tag, which would guarantee him $12,823,000 for the 2015 season. The deadline for franchise-tagged players to negotiate and sign a long-term contract is July 15, or else Bryant's only option is to play under the $12.823 million or not play at all. "I'm just not going to comment about that," said Bryant's agent Tom Condon. "Our goal is still to get something done on a long-term basis by the deadline." Cowboys executive vice president of player personnel Stephen Jones said last week the team would make a push to get Bryant signed before the deadline. However, the team reportedly has not made a new proposal since prior to the 2014 season. Bryant has since changed contract representatives, from Eugene Parker to...