The Miami Dolphins have agreed to a three-year contract extension with right tackle Austin Jackson, according to a source.

The extension is worth $36 million and includes $20.7 million in guaranteed money. Jackson was a first-round pick in 2020.

Shaq Leonard has agreed to a one-year deal with the Philadelphia Eagles. Leonard also considered signing with the Dallas Cowboys.

Leonard was recently released by the Indianapolis Colts.

The Arizona Cardinals have waived tight end Zach Ertz.

Ertz requested his release, according to former teammate J.J. Watt, now retired.

Sources have confirmed that the two sides mutually agreed to part ways to give him a chance to finish the season elsewhere.

Ertz, 33, will have to pass through waivers before becoming an unrestricted free agent.

Shaquille Leonard visited with the Dallas Cowboys on Tuesday and will meet with the Philadelphia Eagles on Wednesday, according to multiple reports.

By all accounts, Leonard's visit with the Cowboys went well.

The linebacker is expected to make a decision by the weekend.

Leonard was recently released by the Indianapolis Colts.

The Las Vegas Raiders are releasing veteran cornerback Marcus Peters.

Peters watched most of the Raiders' loss to the Kansas City Chiefs on Sunday from the sidelines.

Peters, 30, was benched midway through the second quarter following a badly missed tackle and was seen having a brief exchange with interim coach Antonio Pierce.

Veteran defensive end Jason Pierre-Paul is expected to sign with the Miami Dolphins, a source told ESPN, in the wake of a season-ending Achilles injury to linebacker Jaelan Phillips.

The South Florida native Pierre-Paul, who signed with the New Orleans Saints on Nov. 15 and is on the team's practice squad, said in a post to his Instagram account Monday night that he's "coming home."

The Indianapolis Colts have released Shaquille Leonard.

With a base salary of $15.6 million, Leonard is due $6.1 million for the rest of the year. Leonard's play this season has dropped after being a Pro Bowler in his first four seasons after entering the league in 2018.

The Cleveland Browns are signing Super Bowl-winning quarterback Joe Flacco to their practice squad, sources told ESPN's Adam Schefter and Field Yates.

It is expected that Flacco will get promoted to the active roster, sources told Schefter and Yates.

The Browns worked out Flacco on Friday. 

The Cleveland Browns are hosting Joe Flacco for a workout.

The Browns are looking to add a third quarterback with Deshaun Watson out for the season because of a fracture to his throwing shoulder. 

Cleveland is starting rookie Dorian Thompson-Robinson on Sunday against the Pittsburgh Steelers. The Browns also have PJ Walker on the roster. 

Coming off an offseason in which he failed to reach a long-term deal with the New York Giants, Saquon Barkley spoke about the lack of loyalty in the NFL these days.

The running back reported on the first day of training camp with an adjusted tag for one year at $10.1 million with approximately an additional $900K available in incentives.

Barkley, who leads the Giants with 568 rushing yards, was asked if being a good soldier and handling a huge workload would be viewed as a benefit when it came to getting a new contract (whether it be in New York or elsewhere) because of his loyalty to the organization.

"Loyalty means nothing," he said. "Loyalty, that don't mean nothing. No matter how loyal, no matter how committed you are, it's a business at the end of the day. That is something that I have learned."