Atogwe arrived Tuesday to meet with Redskins coaches, who are looking to upgrade at free safety.
Atogwe was cut Friday after six seasons with the Rams. He has 22 career interceptions, along with 16 forced fumbles and five sacks.
Kareem Moore started 11 games at free safety for a Redskins defense that ranked 31st in 2010. He was inconsistent and finished the season on injured reserve with an ailing right knee.
Copyright 2011 by The Associated Press