Kansas City, MO (Sports Network) - The Kansas City Chiefs activated running back Kolby Smith from the reserve/physically-unable-to-perform list on Saturday and released wide receiver Bobby Engram.

Smith has played in 23 games (nine starts) with Kansas City, rushing 147 times for 507 yards with three touchdowns. He's also caught 32 passes for 200 yards.

Engram played in five games for KC this season, catching five passes for 61 yards.