49ers run defense overcame struggles to cement elite status despite missing Arik Armstead and Javon Kinlaw
How the 49ers Built a Defensive Line—and How It Could Wreck the Chiefs - The Ringer
49ers get key players back at practice before game vs Chiefs
49ers' Armstead eyes victory in Seattle
49ers injury news vs. Chargers: Arik Armstead out (again)
Latest 49ers defensive line injury creates larger role for Drake Jackson
49ers roster 2023: Niners need a healthy Arik Armstead (because he's expensive)
49ers Might Place Arik Armstead on Injured Reserve with a Foot Injury
Arik Armstead sent 49ers' Steve Wilks long text with full Steelers game plan – NBC Sports Bay Area & California
49ers Place DL Arik Armstead On IR
49ers have some IR options who could replace injured Arik Armstead - Niners Nation
San Francisco 49ers defensive lineman Arik Armstead (91) gets set to play against the Los Angeles Rams during the NFL NFC Championship game, Sunday, Jan. 30, 2022 in Inglewood, Calif. The Rams
49ers Injury Report: Arik Armstead Could be Place on Injured Reserve - Sports Illustrated San Francisco 49ers News, Analysis and More
49ers-Chargers Injury Report: Arik Armstead, Samson Ebukam miss another practice