49ers coach Kyle Shanahan: 'Armstead has done a good job inside and outside'

Arik Armstead, the San Francisco 49ers’ 2015 first-round pick, has slimmed down in an effort to become a quicker edge pass rusher.
Up Next
Arik Armstead, the San Francisco 49ers’ 2015 first-round pick, has slimmed down in an effort to become a quicker edge pass rusher.