The San Francisco 49ers signed DL Arik Armstead to a four-year deal on Friday. With the signing of Armstead, the 49ers now have all 10 of their 2015 draft picks under contract.
Armstead (6-7, 292) was selected by the 49ers in the first round (17th overall) of this year's draft out of the University of Oregon. In 39 games with the Ducks, he finished with 87 tackles, four sacks, 10.0 tackles for loss, two fumble recoveries, one forced fumble and two passes defensed. As a junior in 2014, Armstead earned honorable mention All-Pac 12 honors as he played in 13 games and registered 46 tackles, 2.5 sacks, 5.5 tackles for loss, two fumble recoveries and one forced fumble.
A 20-year old native of Sacramento, CA, Armstead attended Pleasant Grove High School in Elk Grove, CA.