Sigle finished the 2025 regular season with 52 tackles (28 solo) and two passes defended across 15 games with the 49ers.

The fifth-round rookie began his pro career by making five starts in place of injured safety Malik Mustapha. Sigle accrued 39 of his 52 tackles during that span, showing flashes of IDP utility. The 23-year-old figures to serve as depth behind Mustapha and Ji'Ayir Brown in 2026, especially with Jason Pinnock set to become an unrestricted free agent this offseason.

Green finished the regular season with 60 tackles (36 solo) and 10 passes defended across 14 starts with the 49ers.

Green began his sophomore campaign as a starting corner and finished with similar counting stats to his rookie season, sans the two turnovers he forced last year. The 2024 second-round pick missed the last couple games of the regular season with an ankle injury, but he was able to recover in time to make a pair of playoff appearances. Green should have an inside track on a starting role next season, assuming the 49ers do not make significant additions to a secondary that ranked in the bottom third of the league in 2025.

The Seahawks are not expected to extend the franchise tag to Walker, who will be an unrestricted free agent this offseason, Adam Schefter of ESPN reports.

Seattle will have a number of tough roster decisions following the team's Super Bowl LX victory, with a contract extension for Jaxon Smith-Njigba likely being the top priority. Walker played a full 17 regular-season games for the first time in his career in 2025, rushing 221 times for 1,027 yards and five scores while securing 31 of 36 targets for 282 receiving yards. He was even more dominant during the postseason, culminating in Super Bowl MVP honors after he rushed for 135 yards versus the Patriots, adding two catches for 26 yards. The franchise tag would lock him into a 2026 salary of $14.5 million, however, which could be more than Seattle can afford. While the Seahawks could still attempt to sign Walker to an extension, it may be difficult for the team to compete with the offers the 25-year-old running back projects to receive on the open market. Seattle still also has Zach Charbonnet (knee) under contract, though after having suffered an ACL tear in the divisional round his availability for Week 1 is uncertain at best.

Brown (hamstring) had 76 tackles (44 solo), two interceptions and one forced fumble in 17 regular-season starts with the 49ers in 2025.

Brown turned in another solid regular-season campaign splitting time between both starting safety positions while Malik Mustapha started the campaign on the PUP list. The 25-year-old Brown suffered a hamstring injury during the 49ers' postseason run that cost him the team's final game, a road loss to the Seahawks in the divisional round. Assuming that the versatile safety is able to recover in time for training camp, Brown will enter the final year of his rookie deal with the inside track to a starting safety gig.

Winters recorded 101 tackles (67 solo) and an interception in 17 regular-season games with the 49ers in 2025.

Winters took over the starting role vacated by Dre Greenlaw's departure to Denver this past offseason. The third-year linebacker played the most snaps of his career (1,010) while cracking the century mark in combined tackles for IDP managers. Fred Warner (ankle) should be ready to reclaim his spot in the middle of San Francisco's defense in 2026, and Winters' strong play has put him in prime position to start alongside Warner for the final year of his rookie contract.

Igbinoghene recorded 35 total tackles (22 solo), including 1.0 sacks, while also adding five passes defensed and 191 kickoff-return yards over 15 contests during the 2025 regular season.

Igbinoghene was able to register at least 35 takedowns for the second straight year after compiling 29 total tackles over his first four seasons in the NFL. The 26-year-old was also able to notch his first career sack in 2025, bringing down Eagles quarterback Tanner McKee in the regular-season finale. Igbinoghene is set to become a free agent in the offseason, and his increased production over the last two seasons has certainly raised his value on the open market.

Newton recorded 38 total tackles (21 solo), including 5.0 sacks, while also adding a pass defensed and a forced fumble over 17 contests during the 2025 regular season.

Newton was able to play in all 17 of the team's regular-season contests, securing at least 38 takedowns for the second straight year. The defensive lineman secured a new career-high 5.0 sacks, most of which came in Week 17 against the Cowboys, registering nine total tackles, including 3.0 sacks, in the team's 30-23 loss to Dallas. Newton will likely enter the 2026 campaign as a top reserve option behind Daron Payne and Javon Kinlaw at defensive tackle.

Harris recorded 38 total tackles (22 solo), including 1.0 sacks, while also adding three passes defensed and a forced fumble over nine games during the 2025 regular season.

Harris joined the Commanders as a free agent ahead of the 2025 campaign, inking a two-year, $8 million contract. The safety suffered a fractured fibula in Week 3 against the Raiders, ultimately missing eight games as a result. Harris was still able to register at least 38 takedowns for the fifth time in his seven-year career, while his sack of J.J. McCarthy in Week 14 was his first full sack since 2019. The 30-year-old appears to be on track to operate as one of the team's starting safeties again in 2026.

Jones recorded 41 total tackles (30 solo), including 1.0 sacks, while also adding five passes defensed over 12 games during the 2025 regular season.

Jones signed with the Commanders in the offseason after spending the first nine seasons of his career in New England. The cornerback missed four contests in late September and early October with a hamstring injury, but once healthy, he put together a rather productive campaign. Jones was able to secure at least 41 tackles for the fourth straight year and eighth time overall, while his sack of Tua Tagovailoa in Week 11 was his first sack since 2018. The 32-year-old is set to enter the offseason as a free agent, but considering his long track record of strong production, he'll likely have plenty of interested suitors ahead of the 2026 season.

Kinlaw recorded 43 total tackles (24 solo) and a forced fumble over 17 contests during the 2025 regular season.

Kinlaw joined the Commanders ahead of the 2025 campaign, inking a three-year, $45 million contract with the team. The defensive tackle was able to secure a career-high 43 takedowns on the season, finishing behind only Daron Payne (46) on Washington's defensive line. Kinlaw has now played in all 17 of his team's regular-season contests in each of the last three campaigns, and he'll look to continue his productive run in 2026.