KANSAS CITY, Mo. - The Kansas City Chiefs have signed free agent runningback/fullback Tim Castille.
Castille last played for the Arizona Cardinals, Chiefs head coach Todd Haley's former team.
The 5-11, 238-pound Castille played in 14 games for Arizona in 2008.
A roster spot opened up after Chiefs wide receiver Dwayne Bowe was suspended for violating the league's substance abuse policy.
