TJ Olsen, the 8-year-old son of former NFL tight end Greg Olsen, is set to receive a heart transplant.

It wouldn't have felt right for Thomas Davis to retire from the NFL without donning the black and blue one more time. Thursday gave the Carolina Panthers legend another chance to do so -- without the need for pads or a helmet.

Greg Olsen announced his retirement on Sunday. The 35-year-old had 8,683 receiving yards, 742 receptions and 60 touchdowns over the course of his 14 seasons. 

Seattle Seahawks tight end Greg Olsen suffered a ruptured plantar fascia, an injury that will keep him sidelined for two months or so, according to NFL Network Insider Ian Rapoport.

Adam Rank breaks down which tight ends you should start and which ones you should sit for Week 7 of the 2020 NFL fantasy football season.

Adam Rank breaks down which tight ends you should start and which ones you should sit for Week 4 of the 2020 NFL fantasy football season.

Start 'Em & Sit 'Em is the ultimate weekly look at NFL matchups and how they'll affect your fantasy football team. Adam Rank takes you on this week's fantastic voyage of who should be in and who should be out.

The 2020 regular season is just around the corner, and NFL Network has you covered with wall-to-wall training camp coverage each day starting at 10 a.m. ET. Follow along here for some of the best sights, sounds and moments from "Inside Training Camp Live" and around the NFL.

Greg Olsen could have rode off into the sunset and headed directly for a TV booth. Instead, the veteran tight end decided to continue to put his body on the line, joining the Seattle Seahawks.

With an MVP candidate at QB, a superstar in the middle of the D and one of the game's best coaches roaming the sideline, Seattle's poised to make noise. In fact, Adam Rank says it's Super Bowl or bust in 2020. Check out the full State of the Franchise: Seahawks Edition.

Mark Dulgerian breaks down every selection in Rounds 4 and 5 of the 2020 NFL Draft, providing analysis for predictable picks to unexpected trades. Follow along as we update live!

Seahawks WR David Moore took to Instagram to announce he will return to Seattle after signing his RFA tender on Sunday.

Will Tom Brady's Bucs upend the NFC? Are Drew Brees' Saints sitting comfortably above the fray? Can Kyler Murray's Cards make some noise? Marc Sessler assesses the pecking order in this loaded conference.

The 49ers were kings of the division (and NFC) last season, with the Seahawks hot on their tails. Have the Cardinals and Rams done enough this offseason to close the gap? Adam Maya examines the state of each NFC West team.

Despite the massive changes underway in Carolina, new Panthers OT Russell Okung "made it really clear, I'm not here just to rebuild," he said Tuesday at his introductory press conference.

Tired of reading the same prospect-team groupthink? Adam Rank delivers a mock draft based on what clubs SHOULD do in Round 1. His recommendation calls for the Patriots to end a surprising slide.

Adam Rank revisits the 2017 NFL Draft. Just how high does Christian McCaffrey rise? Where do Deshaun Watson and his fellow quarterbacks end up?

After a frenzied first wave of free agency, NFL rosters look stunningly different than they did just one year ago. Here is a team-by-team listing of the notable departures during a wild 2020 free agency period.

The NFL's free agency frenzy has sent plenty of big-name players into different uniforms (and scenarios), but there are also a number of players who haven't changed teams, but have still seen their fantasy value rise or fall.

The Panthers' roster purge of veterans continued Wednesday. NFL Network's Mike Garafolo confirmed veteran safety Eric Reid is being released after two seasons in Carolina.

The Carolina Panthers granted quarterback Cam Newton permission to seek a trade. Panthers GM Marty Hurney is working with Newton's reps to "find the best fit" for the QB.

Tight end Greg Olsen parted ways with Carolina after nine seasons and found his way to Seattle, where he hopes to make a connection with another talented quarterback in Russell Wilson.

Former Redskins TE Jordan Reed, now a free agent, is set to visit with the Seahawks, NFL Network Insider Ian Rapoport reported on Thursday.

From the anniversary of Nick Foles' return to the Eagles that ended in a Super Bowl win to the anniversary of the Saints signing Drew Brees, check out some of this week's historic NFL people and moments. Think you know your football trivia? NFL Research looks back at some of the great games, stunning accomplishments and historic people to keep you in the loop on this day in history.

Grant Gordon outlines the three biggest free agency need for each NFC team. How will the Cowboys keep -- and help -- Dak Prescott? Will the Bears bring in a challenger to Mitchell Trubisky?

Former tight end Greg Olsen coaches up players at Tight End University.

NFL tight end Greg Olsen talks about discussing mental health in NFL locker rooms.

Linebacker Thomas Davis and tight end Greg Olsen signed one-day contracts to retire with the Carolina Panthers.

Seattle Seahawks tight end Greg Olsen's first catch in his return comes on a third-down laser from Seahawks quarterback Russell Wilson.

NFL Network's Ian Rapoport reports that Seattle Seahawks tight end Greg Olsen could be out 'up to two months.'

Watch the top catches of Week 10 during the 2020 NFL season.

Seattle Seahawks quarterback Russell Wilson finds a wide-open Seahawks tight end Greg Olsen for 22 yards on a third-down coverage bust.

Watch the top tight ends of Week 7 during the 2020 NFL season.

Watch the best plays from tight ends on National Tight End Day in Week 7 of the 2020 NFL season.

Here are the top suggestions from Adam Rank about who to start and sit on your fantasy team for Week 4 of the 2020 NFL season.

Seattle Seahawks quarterback Russell Wilson finds tight end Greg Olsen over the middle for key fourth-down pickup.

Seattle Seahawks quarterback Russel Wilson threads needle to tight end Greg Olsen on the sideline on wild play.

Seattle Seahawks tight end Greg Olsen hauls in a laser throw for his first TD with Seahawks.

Seattle Seahawks tight end Greg Olsen's first Seahawks grab goes for a first down.

Seattle Seahawks tight end Greg Olsen joins "Inside Training Camp Live" to talk about his offseason, training camp so far, the tough NFC West and more.

See which players from each NFC team are poised for increased production in 2020 according to NFL analytics expert Cynthia Frelund.

Watch Carolina Panthers tight end Greg Olsen run the 40-yard dash at the 2007 NFL Scouting Combine.

Carolina Panthers quarterback Will Grier finds Panthers tight end Greg Olsen up the seam for a 28-yard gain.

Carolina Panthers linebacker Luke Kuechly and tight end Greg Olsen react to Ron Rivera's firing.

Carolina Panthers quarterback Kyle Allen hits tight end Greg Olsen up the seam for 26 yards.

Carolina Panthers quarterback Kyle Allen completes 18-yard pass to tight end Greg Olsen.

Carolina Panthers quarterback Kyle Allen steps up to fire a sideline crossing route to Panthers tight end Greg Olsen.

Carolina Panthers quarterback Kyle Allen works the middle of the field with a 23-yard strike to Panthers tight end Greg Olsen.

See who you should start and who you should sit for Week 8 of the 2019 NFL Fantasy season.

NFL Network's Michael Fabiano highlights five late-round picks who are now 'must starts' moving forward.