Cooper announced Thursday that he does not intend to play for the Raiders this season and is instead retiring from the NFL, Ian Rapoport of NFL Network reports.

Cooper signed with Las Vegas in late August and appeared primed to immediately operate as a key pass catcher for the team, but the veteran wideout has instead decided to hang up the cleats just ahead of Sunday's regular-season opener against the Patriots. In the wake of Cooper's retirement, Tre Tucker, Dont'e Thornton and Jack Bech are positioned for increasingly key roles behind No. 1 wideout Jakobi Meyers, with TE Brock Bowers still the focal point of the Raiders' aerial attack. Per Tom Pelissero of NFL Network, Cooper's abrupt retirement relates to difficulties he experienced ramping up after spending most of the offseason unsigned.

Smith-Schuster could be counted upon for an expanded role in Friday's regular-season opener against the Chargers, Bobby Kownack of NFL.com reports.

Smith-Schuster, Hollywood Brown and Tyquan Thornton are all candidates for significant action Friday. Those receivers are next in line for opportunities behind Xavier Worthy while Rashee Rice serves a six-game suspension to begin the season, and rookie fourth-round pick Jalen Royals (knee) has been ruled out. Smith-Schuster had only 231 regular-season receiving yards with Kansas City in 2024, a far cry from the 933 he managed in his first year with the Chiefs in 2022.

Renfrow is listed as a starter on Carolina's first unofficial depth chart of the regular season.

Renfrow re-signed with the Panthers on Saturday after being released on cutdown day. He spent training camp with Carolina and is set to operate in the slot while Tetairoa McMillan and Xavier Legette work on the outside. Renfrow's ascent up the depth chart was spurred on by the Panthers trading fellow veteran slot receiver Adam Thielen to Minnesota and Jalen Coker (quadriceps) going on IR.

Reed (foot) is taking part in Thursday's practice, Rob Demovsky of ESPN.com reports.

After sitting out the first practice of Week 1 prep Wednesday, Reed was back on the field as he continues his management of what has been reported to be a Jones fracture in his left foot, which he intends to play through this season. He was working in individual drills Thursday, per Bill Huber of SI.com, so he appears as if he'll go down as a limited participant, at the very least.

Kirk (hamstring) wasn't spotted during the media-access portion of practice Thursday, DJ Bien-Aime of ESPN.com reports.

After being held out of practice Wednesday, per Bien-Aime, Kirk wasn't present at the start of Thursday's session, which sets the stage for what he does Friday (if anything) to loom large in terms of his chances to play Sunday against the Rams. If Kirk ends up sidelined this weekend, added opportunities behind Nico Collins would be available for rookie WRs Jayden Higgins and Jaylin Noel, as well as Xavier Hutchinson.

Nailor (hand) returned to practice Wednesday for the first time since Aug. 14, the Minnesota Star Tribune reports.

It's not clear how much Nailor was able to do in practice, but this is a positive sign for his chances to play in Week 1. More should be known on his status when the Vikings start releasing official practice reports Thursday ahead of Monday's game at Chicago. Nailor could take on an increased role early in the campaign with Jordan Addison set to miss the first three weeks while suspended, but the acquisition of Adam Thielen may limit his upside,

The 49ers and Jennings (calf) agreed Wednesday to add $3 million in play-time incentives to his contract for the 2025 season, Adam Schefter of ESPN reports.

Jennings spent much of the summer nursing a calf injury while also making it known that he wanted a new contract. While it's not a multi-year deal for Jennings, the $3 million increases the wide receiver's earning potential for 2025 up to $10.5 million. Jennings is scheduled to be a free agent next March. As far as his Week 1 availability against the Seahawks, Jennings was a limited participant in Wednesday's practice, putting him on track to play Sunday.

White (shoulder) was a limited participant in Seattle's practice Wednesday, John Boyle of the team's official site reports.

White had a strong performance during the team's final preseason game but is now in jeopardy of missing the start of the regular season. The Seahawks could find themselves shorthanded at receiver for Sunday's matchup, as Jake Bobo (concussion) and Dareke Young (hamstring) are both dealing with injuries as well.

Young (hamstring) was a limited participant in Seattle's practice Wednesday, John Boyle of the team's official site reports.

Young's status for Sunday's season opener against the 49ers is now up in the air after he popped up on the team's injury report Wednesday. His availability in practice Thursday and Friday will provide more clarity on whether the 26-year-old will be able to suit up versus San Francisco.

The Steelers signed McCutcheon to their practice squad Wednesday, Teresa Varley of the team's official site reports.

Pittsburgh waived McCutcheon ahead of final roster cuts, but after a somewhat promising training camp, he'll now get to stay with the team as a member of the practice squad. The Steelers have one of the league's thinnest wide receiver groups behind DK Metcalf, so McCutcheon could be closer to the field than the average practice squad wideout.