49ers' Arik Armstead Still Trash-Talking Giants' Daniel Jones
49ers To Exercise Arik Armstead's Fifth-Year Option
49ers commit to pay Arik Armstead more than $9 million in 2019
Big changes are coming to 49ers defensive line — just maybe not the ones you would think – Daily Democrat
A look at which 49ers veterans could be on the chopping block if the roster overhaul continues - The Athletic
Rare' talent Arik Armstead is key to unlocking 49ers' Super Bowl-caliber defense
49ers exercise Arik Armstead's fifth-year option, banking on him to play well or remain healthy or both - The Athletic
Why 49ers' Arik Armstead is off to the best start of his career
49ers pick up 5th-year option on DE Arik Armstead
San Francisco 49ers Roster: Ranking Players Who Can Make Final Depth Charts
Can 49ers' Solomon Thomas Take a Big Step Up? – NBC Bay Area
49ers sign Arik Armstead to 5-year contract
49ers, community benefit big from Arik Armstead's unselfishness