San Francisco 49ers DT Arik Armstead out a 'few weeks' with knee sprain - ESPN
49ers' COVID-19 reserve list count growsd to nine players
Kerry Hyder: Stats & Injury News
Roundup: Packers kicker Mason Crosby returns to practice
Rare' talent Arik Armstead is key to unlocking 49ers' Super Bowl-caliber defense
49ers Place Arik Armstead On Reserve/COVID-19 List - CBS San Francisco
Other 49ers will join Arik Armstead on the reserve/COVID-19 list, says Kyle Shanahan
The 49ers' D-line has morphed into a new unit entering its biggest and most defining test in L.A. - The Athletic
49ers sign Nick Bosa to a record-setting contract extension to end his lengthy holdout
Tag: Arik Armstead – NBC Bay Area
Arik Armstead - San Francisco Chronicle
Garoppolo, stingy defense lead 49ers past Panthers 37-15
49ers place Arik Armstead on COVID-19 list
49ers release Tevin Coleman; Arik Armstead could return vs. Rams
Arik Armstead - San Francisco Chronicle