Getty Images

The Colts continue to collect stray running backs, signing former Chiefs and Ravens running back Shaun Draughn Tuesday.

They made room for him on the roster by putting inside linebacker Pat Angerer on injured reserve. He was plagued by knee problems, but was a healthy scratch last week.

Draughn gives them another option in the backfield, after they signed Tashard Choice last week.

Draughn was cut by the Chiefs during the preseason, and played in three games for the Ravens early this year. He worked out for the Colts last week, and gives them another option for returns.