We'll learn how much Armstead and Kinlaw participated in the Friday session when the team releases its official injury report this afternoon.
Armstead has been dealing with plantar fasciitis in his right foot, forcing him to miss the Week 3 contest against the Denver Broncos.
"But it is just kind of a nagging thing that it's fired up right now," general manager John Lynch said this week of Armstead's injury. "It's hard to avoid. But Arik is working. Our trainers are doing a nice job, trying to just quiet it down so that he can go play, and play effectively."
Kinlaw had not practiced this week as he deals with knee issues. The third-year defensive tackle underwent reconstructive surgery on his ACL last year. He played 42 defensive snaps and two special teams snaps against the Broncos.
Cam Inman of Bay Area News Group notes that Kinlaw appeared to be "noticeably hindered" during practice.
More San Francisco 49ers News
-
49ers practice and media schedule: Preparing for the Week 15 matchup vs. Rams
The San Francisco 49ers will hold one full practice this week as they prepare for their Week 15 matchup against the Los Angeles Rams. Head coach Kyle Shanahan, defensive coordinator Nick Sorensen, and quarterback Brock Purdy are scheduled to speak with the media. The 49ers... -
49ers Notebook: 'We're going to find out who wants to be here'; Dre Greenlaw's return sparks team; Purdy's costly INT; Rams RB talks a little trash after win
Underneath the frustration of their rather awful 12-6 loss to the Los Angeles Rams on Thursday night, the San Francisco 49ers experienced one of the best moments of their forgettable 2024 season -- the return of linebacker Dre Greenlaw from the torn Achilles that kept him on... -
Report: Nick Bosa likely to make his 49ers return against the Rams
San Francisco 49ers defensive end Nick Bosa, listed as questionable for Thursday night's primetime matchup against the Los Angeles Rams, is likely to play, according to ESPN's Adam Schefter. However, the team will assess his readiness during pre-game warmups to ensure he can... -
49ers vs. Rams injury updates: Ji'Ayir Brown questionable to return
The San Francisco 49ers entered Thursday night's NFC West showdown against the Los Angeles Rams without key players, most notably left tackle Trent Williams, who is sidelined for the fourth straight game with an ankle injury. On defense, standout rookie safety Malik Mustapha...