"He didn't quite get to where we want," Shanahan said of his linebacker. "Scared of just reinjuring it, rushing back a little too early, so we're going to have to put it off another week."
Greenlaw had core muscle surgery after Week 1 and was placed on injured reserve. However, the setback was never considered season-ending, and the 49ers were always counting on Greenlaw's return.
Star linebacker Fred Warner joined KNBR this week and shared that he's been impressed with Greenlaw's progress and drive to get back onto the football field with his teammates.
"Dre's looking really good," Warner said on KNBR's Murph & Mac show. "Obviously, I don't know when [he'll return]. The trainers and all those people are handling that kind of stuff. He says he feels great. He looks great. He's battled his tail off to try to get back. I mean, he misses it so much. He talks about how hard it is to watch us on Sunday because all he wants to do is be out there with his boys and help contribute."
Azeez Al-Shaair has been playing in place of the injured Greenlaw. He has recorded 52 tackles, three tackles for a loss, three passes defensed, and has a fumble recovery through his seven games this season.
Al-Shaair earned the second-highest Pro Football Focus grade (83.4) of his career during Week 7's loss to the Indianapolis Colts. However, he followed that up with his second-lowest grade of the season (53.2) against the Arizona Cardinals.
"But, like I said, [Greenlaw will] come back in due time, and I think Azeez has done an amazing job stepping in and having such a big role on this defense this year," Warner added. "He continues to get better every week, and I'm excited to continue to see his progress too."
You can listen to the entire conversation with Warner below.
More San Francisco 49ers News
-
49ers Offseason: What John Lynch Really Told Us at the NFL Combine
When Lynch took the podium in Indianapolis, he did what experienced general managers always do this time of year. He spoke broadly, carefully, and without giving competitors anything actionable. But if you listened closely, he offered something more valuable. He revealed what... -
49ers' George Kittle is PFF's top TE — but can he return to form?
When it comes to elite NFL tight ends, George Kittle of the San Francisco 49ers still sets the standard. According to Pro Football Focus (PFF), Kittle was the highest-graded tight end in 2025, earning a stellar 90.7 offensive grade. Even in an injury-shortened campaign, the... -
49ers officially announce 2026 NFL Mexico City game at Estadio Banorte
The San Francisco 49ers have officially announced they will play a regular-season game in Mexico City during the 2026 NFL season, continuing the league's international expansion efforts. News of the 49ers serving as the designated home team for the international matchup was... -
Where 49ers RB Christian McCaffrey landed in PFF's top 101 players of 2025
After injuries limited him to just four games in 2024, San Francisco 49ers running back Christian McCaffrey fell off Pro Football Focus' (PFF) Top 101 list. He ensured the absence was short-lived. McCaffrey rebounded in 2025 with a dominant, full 17-game campaign, totaling...