Dallas Cowboys owner and general manager Jerry Jones does not sound as if he is ready to adjust the contract for All-Pro right guard Zack Martin, who has missed the first five days of training camp in a holdout.

Martin's absence so far has cost him $250,000 in fines that cannot be rescinded when he does report.

"It's not about precedent. It's about facts," Jones said.

Free agent running back Ezekiel Elliott is scheduled to visit the New England Patriots on Saturday, a source confirmed to ESPN.

Patriots coach Bill Belichick spoke directly to Cowboys executive vice president Stephen Jones for insight and evaluation of the former two-time NFL rushing champion before inviting the running back to to meet, a source told ESPN's Ed Werder.

Dak Prescott isn't guaranteeing a Super Bowl victory for the Dallas Cowboys, but the quarterback vows to throw fewer interceptions this season.

"I am going to lessen my interception numbers," Prescott said. "That is a guarantee."

Last year, Prescott tied for the league lead in interceptions with 15, despite missing five games with a broken thumb.

"I'm not going to stop being aggressive," Prescott added.

Trevon Diggs and the Dallas Cowboys have agreed to a five-year, $97 million extension that includes a $21.25 million signing bonus. Diggs is guaranteed $42.3 million with the deal.

Diggs was scheduled to be an unrestricted free agent after the 2023 season, but he is now signed through 2028. 

Zach Martin did not report to the start of training camp with the Dallas Cowboys. Martin will incur a $50,000 fine for each day he misses.

Martin is unhappy with his current contract situation.

Martin said he is "woefully underpaid relative to the market," a source said.

Martin has two years left on his deal and is set to make $13.5 million this year and $13 million next year. Atlanta's Chris Lindstrom and Indianapolis' Quenton Nelson have the highest annual average salaries for guards at $20.5 million and $20 million respectively.

Zack Martin is considering not reporting to camp with the Dallas Cowboys due to his unhappiness over his contract. Martin is scheduled to make about $7 million less this season than the NFL's top-paid guards. 

Martin said he is "woefully underpaid relative to the market," a source said.

The Cowboys and Martin's representatives had brief discussions at the combine in February about reworking the seven-year, $93.41 million deal he signed in 2018, according to sources.

Tony Pollard and the Dallas Cowboys are unlikely to agree to a long-term contract before Monday's deadline for franchise players. 

Pollard has signed his franchise tender, worth $10.09 million for the 2023 season, and attended the Cowboys' offseason program.

Pollard will take over the lead running back role this season for the Cowboys after the team released Ezekiel Elliott earlier this offseason. 

Kellen Moore, who has been around Dak Prescott since 2016, had high praise for the Dallas Cowboys quarterback.

"He's the best leader I've ever been around," Moore told Peter Schrager. "Player or coach or ... anything."

Moore left the Cowboys this offseason to become the offensive coordinator of the Los Angeles Chargers.

"The best person. I think the best leader I've ever been around, easily," Moore said.

"And in all honesty, player or coach or anything. I think his ability to connect with a team in all spectrums is rare and I've never seen it in any other way. His work ethic, his command, I think he's incredible. We've all been through that Dallas journey and he has a phenomenal way of being able to deal with probably more than your average NFL starting quarterback. And he handles it beautifully. He's certainly a guy you forever root for."