The Atlanta Falcons officially placed RB Ito Smith on injured reserve this week, and made a few corresponding moves Tuesday to settle the numbers.
The team signed journeyman Jeremy Langford off the practice squad to fill the void Smith left on the roster, and added WR Christian Blake and OL Chris Durant to the practice squad.
They also waived WR Julian Williams from the scrimmage unit.
Langford was a 2015 Bears draft pick who did well at the start of his career before falling behind quickly in Chicago.