Chris Carson JOE LAMBERTI/COURIER POST via Imagn Content Services, LLC

Shortly after adding Will Fuller to their receiving corps, the Dolphins are believed to be in discussions to make a big splash in their backfield.

They are discussing a deal with Chris Carson, with the Pro Football Network indicating those talks are on the cusp of producing a contract agreement (Twitter link). Carson has played all four seasons of his career with the Seahawks, and despite being a seventh-round pick, he held Seattle’s starting job for most of his rookie contract.

The Dolphins have their own seventh-round success story in Myles Gaskin and made a move to add ex-Rams contributor Malcolm Brown this week. It would then be interesting to see the team add two veterans to its backfield. It is unclear if the Seahawks are engaged in substantial discussions with Carson. They are believed to have an offer out to Leonard Fournette, however.

Carson has two 1,100-yard rushing seasons on his resume, amassing those totals in 2018 and ’19, but is coming off an injury-limited 2020. That stands to affect his market, but the three-year Seattle starter did average 4.8 yards per carry last season. The Seahawks have already lost Carlos Hyde and have Rashaad Penny coming off a season in which he barely played due to a 2019 knee injury.

More must-reads:

TODAY'S BEST
Pacers' Pascal Siakam leads team to Game 6 win vs. Knicks
Watch: Matt Duchene's 2OT winner sends Stars to conference final
Scottie Scheffler shoots improbable 66 after warming up for PGA Championship in a jail cell
Report: Tua Tagovailoa away from Dolphins amid contract chatter
Nuggets star has worrying comment about latest injury
Paul Skenes makes incredible Wrigley Field history in second-career MLB start
Giants rookie CF to undergo season-ending labrum surgery
Yankees' Juan Soto reacts to Hal Steinbrenner contract talk
Late goal sends Panthers to Eastern Conference Finals
Ex-teammate of Shohei Ohtani placed bets with same illegal bookmaker as interpreter 
Former Rams first-round pick retires from NFL after 11 seasons
Insider provides major injury update on Celtics' Kristaps Porzingis
Watch: Bruins strike first in Game 6 with incredible backhand goal
Dodgers make series of moves involving notable players
Hurricanes not expected to re-sign defenseman, center
Maple Leafs tab former Stanley Cup winner as new head coach
NFL insider expands on competition between Steelers QBs Russell Wilson, Justin Fields
NFL sets outrageous prices for Eagles-Packers Brazil game
Broncos 'very unlikely' to bring back former NFL interceptions leader
Greg Olsen offers broadcasting advice to Tom Brady