The Dallas Cowboys lead the NFL in percentage of roster that began their career with the team at 83 percent.

The Los Angeles Rams rank second at 80 percent, followed by the Baltimore Ravens, Green Bay Packers and Tampa Bay Buccaneers, who are each at approximately 73 percent.

The Arizona Cardinals have the lowest percentage of homegrown players at 45 percent, followed by the Carolina Panthers at 45.6 percent, Las Vegas Raiders at 46 percent, Houston Texans at 49.2 percent and Pittsburgh Steelers at 50 percent. 

Dak Prescott went through a range of emotions over the past two days, ending with the Dallas Cowboys' 31-16 victory against the Las Vegas Raiders to close out the preseason on Saturday.

Prescott had fun calling plays and directing an offense that put up 457 yards and 28 first downs, and he expressed disappointment for teammate Will Grier, whose time with the Cowboys is about to end with the acquisition of Trey Lance from the San Francisco 49ers to be the No. 3 quarterback.

The Dallas Cowboys' acquisition of Trey Lance from the San Francisco 49ers does not have anything to do with the club's desire to extend Dak Prescott's contract.

"Didn't cross my mind, period, about an impact here regarding Dak," owner and general manager Jerry Jones said Saturday before the Cowboys' final preseason game against the Las Vegas Raiders. "I know that Dak wants to do anything we can do to improve this team and we're going to do it. The facts are that the decision to bring in as high a quality of talent as we could, that's involving young talent ... that's something that we've been trying to do, just never the opportunity seems to be there. So often we've been trying to do what we did today with this trade almost every draft since we've been drafting."

Roughly two and a half years after the San Francisco 49ers drafted him to be their franchise quarterback, Trey Lance's time with the team is over.

Sources told ESPN's Adam Schefter that the Niners agreed to trade Lance to the Dallas Cowboys in exchange for a fourth-round draft choice early Friday evening.

The Dallas Cowboys will induct DeMarcus Ware into their Ring of Honor at some point during the 2023 season.

Ware was inducted into the Pro Football Hall of Fame earlier this month.

Jerry Jones surprised Ware with the announcement Wednesday after the franchise's leader in sacks hosted the Cowboys' kickoff event, bringing Ware's daughter Marley to the stage -- just as he had when he surprised Ware over the winter when he told him he had been selected to the Pro Football Hall of Fame.

Ware was a first-round pick in 2005 and became the Cowboys' all-time leader in sacks with 118 while being named to the Pro Bowl nine times, a first-team All-Pro four times and being named to the 2000s All-Decade team. 

The Indianapolis Colts granted Jonathan Taylor permission to seek a trade on Monday and potential suitors have emerged.

The Miami Dolphins, Philadelphia Eagles and Los Angeles Chargers have been linked to the running back in rumors.

The Dallas Cowboys, however, seem unlikely to trade for Taylor.

"I look at every opportunity," Jerry Jones said. "But the way our young backs are playing, I am very comfortable where we are with our backs right now. I feel good about our running back position if we didn't add anybody."

Free agent running back Ezekiel Elliott posted on social media Monday that he is signing with the New England Patriots.

Elliott tweeted, "One Five, all the way live ! @Patriots," referencing his plans to wear jersey No. 15, the number he wore in college while playing for Ohio State. He wore the No. 21 with the Cowboys.

The Dallas Cowboys and All-Pro guard Zack Martin reached agreement on a reworked contract, sources told ESPN's Adam Schefter on Monday.

Martin's new deal will pay him north of $18 million in each of the next two years, according to the sources, who said both years have been fully guaranteed.

The average NFL franchise has increased in value by 24 percent over the past 12 months reaching $5.14 billion.

Collectively, the NFL’s 32 teams are worth $165 billion, including team-related business and real estate held by owners.

The Dallas Cowboys rank first in the NFL and across all sports leagues globally at $9.2 billion. The Cowboys had an operating profit of $460 million in 2022.

The New York Giants and Los Angeles Rams rank second and third at $7.04 billion and $6.98 billion respectively. The New England Patriots and San Francisco 49ers round out the top-5.

The Dallas Cowboys have released Tristan Vizcaino.

Brandon Aubrey is the only kicker on the 90-man roster after the release of Vizcaino.

Robbie Gould and Mason Crosby remain available, but the Cowboys have yet to express interest in adding a veteran.