Report: 49ers trade Pro Bowl DL DeForest Buckner to Colts for 1st-round pick
5 Things to Know: Defensive Lineman Arik Armstead
Arik Armstead Biography - ESPN
What Went Wrong With 49ers Defensive Lineman Arik Armstead? - Sports Illustrated San Francisco 49ers News, Analysis and More
49ers Sign DL Arik Armstead to Five-year Extension
49ers Rumors: Arik Armstead Restructures Contract; SF Has NFL-High $41.5M in Cap Room, News, Scores, Highlights, Stats, and Rumors
49ers Rumors: Arik Armstead Restructures Contract; SF Has NFL-High $41.5M in Cap Room, News, Scores, Highlights, Stats, and Rumors
49ers sign Arik Armstead to 5-year contract
49ers Rumors: Arik Armstead Restructures Contract; SF Has NFL-High $41.5M in Cap Room, News, Scores, Highlights, Stats, and Rumors
49ers, Arik Armstead agree to five-year contract - ESPN
Was Arik Armstead's move 'biggest turnaround' for 49ers' defense? – NBC Sports Bay Area & California
Arik Armstead, 49ers Agree to Reported 5-Year Contract Worth Up to $85M, News, Scores, Highlights, Stats, and Rumors