2016, Armstrong signed a two-year contract extension with the 49ers through the 2018 season. On November 25, 2017, Armstrong was released by the 49ers. New York Giants On November 27, 2017, Armstrong was claimed off waivers by the New York Giants. On October 16, 2018, Armstrong was placed on the injured reserve list after suffering a concussion in Week 6. He appeared in 6 games and registered 20 tackles. He was released on October 23, 2018. Cleveland Browns On October 25, 2018, Armstrong was signed by the Cleveland Browns. He appeared in 9 games. The Browns re-signed Armstrong on a one year $1.550 million contract on March 13, 2019. He was released by the Browns on August 31. New Orleans Saints On September 18, 2019, Armstrong was signed by the New Orleans Saints after the team placed linebacker Alex Anzalone on the injured reserve list. He appeared in 5 games, playing on special teams. He was released on October 22. Dallas Cowboys On December 24, 2019, Armstrong was signed by the Dallas Cowboys to provide depth because of injuries for the season finale. He had one special teams tackle against the Washington Redskins. He was not re-signed after the season. Seattle Seahawks On October 21, 2020, Armstrong was signed to the Seattle Seahawks practice squad. He was elevated to the active roster on October 24 and December 12 for the team's weeks 7 and 14 games against the Arizona Cardinals and New York Jets, and reverted to the practice squad after each game. He was released on December 15. On December 30, 2020, Armstrong re-signed with Seattle to their practice squad. His practice squad contract with the team expired after the season on January 18, 2021. References External links Behind the Facemask: Ray-Ray Armstrong 1991 births American football linebackers American football safeties Living people Miami Hurricanes football players New York Giants players Oakland Raiders players Players of American football from Florida Sportspeople from Sanford, Florida San Francisco 49ers players St. Louis Rams players Cleveland Browns players New Orleans Saints players Dallas Cowboys players Seattle Seahawks players