The New England Patriots have signed center David Andrews to a one-year contract extension that includes $8 million fully guaranteed, according to league sources.

Andrews, 31, was entering the final year of his contract and scheduled to earn a base salary of $4.5 million. 

Under the new deal, Andrews will earn a base value of $12 million over the next two seasons, with a maximum value of $13 million, per a source.

Cameron Heyward has not participated in voluntary offseason workouts and does not plan to attend OTAs as he seeks a contract extension with the Pittsburgh Steelers, according to sources.

Heyward, set to become a free agent in 2025, has never missed an offseason program.

The defensive lineman, 35, has registered the most defensive stops in the league since 2019 with 242, via Next Gen Stats, and the third-most sacks among interior rushers during that span with 58.5.

Voluntary workouts are winding down for the Dallas Cowboys with OTAs set to kick off on May 21.

CeeDee Lamb, who led the NFL in catches in 2023 (135), has yet to show up to the Cowboys' team facility this offseason. 

The wide receiver is entering the final season of his rookie contract on a fully-guaranteed fifth-year option worth $17.991 million while in a search of a new, long-term deal. 

At this point in the offseason, Lamb's holdout isn't concerning to the Dallas coaching staff. 

"It [Lamb's holdout] doesn't matter right now. CeeDee's a pro," offensive coordinator Brian Schottenheimer said. "He's going to know what to do. I know [quarterback] Dak [Prescott] and the guys have some communication with him. We know he's taking care of business, and when he gets back here, we'll certainly be able to find ways to get him the ball."  

Marquez Valdes-Scantling plans to sign a one-year deal with the Buffalo Bills.

The wide receiver could earn as much as $4.5 million, according to a source.

Valdes-Scantling will receive a $1.125 million signing bonus.

The Kansas City Chiefs released Valdes-Scantling in February to free up $12 million on their salary cap.

Jared Goff has agreed to a four-year, $212 million extension with the Detroit Lions.

The deal contains $170 million in guaranteed money.

The Lions acquired Goff as part of the Matthew Stafford trade in 2021 and has resurrected his career, guiding the team to the NFC Championship last season.

Antoine Winfield Jr. and the Tampa Bay Buccaneers have agreed to a four-year, $84.1 million deal extension.

The deal makes Winfield the highest-paid defensive back in NFL history. 

Winfield's deal includes $45 million guaranteed, the most ever given to a safety.

Winfield had received the franchise tag from the Buccaneers in March. 

The Saints have agreed to terms with offensive lineman Lucas Patrick on a one-year deal, according to his agents, Joel and Justin Turner.

Patrick, 30, spent the past two seasons with the Chicago Bears and started 15 games at center because of injuries. He allowed 25 hurries, 2 quarterback hits and no sacks in 953 snaps.

Free agent outside linebacker Bud Dupree signed with the Los Angeles Chargers, the team announced Saturday.

Dupree, 31, had a career renaissance last year, notching 6.5 sacks and 39 tackles with eight tackles for loss and eight quarterback hits for the Atlanta Falcons. He quickly emerged as the team's top stand-up edge rusher in Atlanta's defensive scheme, often playing on many vital snaps.

The New York Giants have signed veteran wide receiver Allen Robinson II.

Robinson was released by the Pittsburgh Steelers on March 8 in a cost-cutting move.

The Steelers acquired Robinson, 30, in a trade with the Los Angeles Rams in April 2023.

The San Francisco 49ers and Brandon Aiyuk continue to discuss a contract extension and a trade is considered unlikely.

Wide receivers such as DeVonta Smith and Amon-Ra St. Brown have signed extensions recently, which helps set Aiyuk's market. Aiyuk is entering the final season of his current contract with the 49ers.

The 49ers drafted Ricky Pearsall in the first round, which increased speculation that Aiyuk or Deebo Samuel could be traded this offseason.