The Cardinals are believed to have free-agent wide receiver Braylon Edwards on their radar. Edwards isn't going to re-sign with the Jets.

The Panthers will show interest in veteran cornerback Asante Samuel if the Eagles make him available, according to a source. However, Samuel's big contract would be a stumbling block in a potential trade with the Panthers, who committed more than $272 million last week to five of their core players. The Panthers likely would need Samuel to restructure his contract.

Jaguars tight end Marcedes Lewis will end his short holdout on Monday by reporting to camp with the team. "Basically they still are negotiating but I'm tired of not being with my team! And I need to be there..." Lewis told The Florida Times-Union via text message. The Jaguars franchised Lewis in February and the Pro Bowl tight end signed his franchise tender in March. The franchise tag would pay him $7.3 million for a one-year deal, but Lewis does not want to play for a one-year deal.

Dolphins wide receiver Brandon Marshall says he was diagnosed earlier this year with borderline personality disorder. The disorder has been known to stem from things such as unstable personal relationships, a negative self-image and a fear of failure. He made the decision to go public with the issue to raise awareness, and says he plans to eventually lobby Congress for funding to assist research efforts. "For so long, I've been just trying to get help. I've been seeking help," Marshall said. "I've been talking with doctors since I've been in the NFL. No one has ever helped me. So I was praying there was a treatment out there for what I suffered from and there was."

The Bills have agreed to a three-year, $12 million deal with former Packers linebacker Nick Barnett. Barnett will earn a guaranteed $6 million.

The Packers have agreed to terms with free-agent wide receiver James Jones on a three-year deal, according to a source. The Milwaukee Journal-Sentinel reports that both quarterback Aaron Rodgers and wide receiver Donald Driver urged Green Bay to retain Jones.

The Titans and veteran tight-end Daniel Graham have agreed to terms on a three-year deal.

Steelers restricted free-agent quarterback Dennis Dixon did not sign his tender and has yet to report to training camp. Dixon's agent, Jeff Sperbeck, says that his client prefers a chance to compete for another team. "Dennis would love the opportunity to start," Sperbeck said. "Yes, we would look forward to an opportunity for a trade -- it's a starting opportunity we're looking for."

The Ravens have agreed to a three-year deal with fullback Vonta Leach. Leach will earn $11 million over the life of the contract.

Todd Heap, a long-time tight end with the Ravens, has signed on to play for the Cardinals. Heap was born and raised in Arizona and played his college ball at Arizona State. The Ravens released Heap last week and he's drawn interest from several teams, including the Jets.