49ers inactives: Arik Armstead OUT vs. Broncos
49ers lock up Armstead, plan deal for Buckner - The San Diego Union-Tribune
Arik Armstead Returns to Practice Friday; Doubtful for Week 12 - Sactown Sports
49ers defensive line star Arik Armstead suffers knee injury at practice - CBS San Francisco
49ers get key players back at practice before game vs Chiefs
Arik Armstead Re-Aggravates Foot Injury: I'll Be Alright
49ers vs. Broncos injury report: Arik Armstead is inactive for tonight's game - Niners Nation
49ers injury report vs. Cardinals for regular-season finale
Greatest thing 49ers have going for them is their health — injuries have made them better
49ers putting Arik Armstead, Joshua Garnett on the fast track – East Bay Times