Here are the injuries and news we're monitoring around the league on this Week 15 Sunday.

NFL.com keeps you up to date with all of the latest league news from around the NFL. Visit NFL.com's transaction hub for a daily breakdown.

The Dolphins are signing right tackle Austin Jackson to a three-year, $36 million extension, NFL Network Insider Ian Rapoport reported on Thursday. The contract includes a maximum value of $39 million, including $20.7 million in guaranteed money.

The deadline for NFL teams to option the fifth year on rookie contracts for their 2020 first-round picks is Tuesday, May 2.

Marc Ross examines which first-round picks from the 2020 NFL Draft should have their fifth-year options picked up. Where do Dolphins QB Tua Tagovailoa and Packers QB Jordan Love stand?

Eric Fisher signed with the Miami Dolphins on Monday, the team announced. Tackle Austin Jackson (ankle) was also placed on injured reserve.

NFL.com keeps you up to date with all of the latest league news from around the NFL. Visit NFL.com's transaction hub for a daily breakdown.

Here are the injuries and news we're monitoring around the league on this Week 12 Sunday.

NFL.com keeps you up to date with all of the latest league news from around the NFL. Visit NFL.com's transaction hub for a daily breakdown.

Here are the injuries and news we're monitoring around the league on this Week 1 Sunday.

With better weapons on the field and first-year head coach Mike McDaniel on the sideline, will Tua Tagovailoa prove he is Miami's quarterback of the future? Adam Rank checks in on the state of the Dolphins heading into the 2022 NFL season.

Is J.K. Dobbins about to run wild in Baltimore? Can Justin Herbert be even better for the Chargers in 2021? Gregg Rosenthal lists candidates to Make the Leap for every AFC team.

Are the Bills loaded enough on offense to knock off the Chiefs? Is Dolphins QB Tua Tagovailoa poised for a breakout campaign? What's the current makeup of the Patriots and Jets? Gregg Rosenthal projects the starters for every AFC East team.

How did the Dolphins' first-round picks fare in Year 1? Did the Patriots snag a solid collection of newbies? Gennaro Filice grades each AFC East team's rookie class.

Although Miami finished with just a 5-11 record last season, Brian Flores' stripped-down Dolphins played some inspired football, especially down the stretch. What's in store for the Fins in 2020? Adam Rank explores the state of the franchise.

In the Inside Intel series, Charley Casserly mines his sources to relay the organizational word on impact rookies, prominent position battles and lingering questions. Check out his AFC East findings.

The San Francisco 49ers signed their two first-round picks Friday, inking DT Javon Kinlaw and WR Brandon Aiyuk four-year contract contracts.

The COVID-19 pandemic has slowed rookies signing their first NFL contracts. A month before rookies are scheduled to report to training camp, more than 180 draft picks remain unsigned, including 29 of 32 first-rounders, NFL Network's Tom Pelissero reported Wednesday, per an NFLPA memo.

The Dolphins have now signed two of their three first-round picks, inking offensive tackle Austin Jackson on Thursday. Miami locked up QB Tua Tagovailoa last month.

NFL Network's Ian Rapoport: Offensive lineman Austin Jackson signing three-year, $36 million contract extension with Miami Dolphins.

Offensive tackle Austin Jackson reacts to being selected by the Miami Dolphins in the 2020 NFL Draft.

USC Trojans offensive tackle Austin Jackson reflects on his experience at the 2020 NFL Scouting Combine, preparation for the 2020 NFL Draft, donating bone marrow to his sister last year and more.

Watch USC Trojans offensive lineman Austin Jackson's 2020 NFL Scouting Combine workout.

USC Trojans offensive lineman Austin Jackson runs unofficial 5.07 second 40-yard dash at 2020 NFL Scouting Combine.