[KC Chiefs.com] The Chiefs announced on Sunday that the club has been awarded T Ryan O’Callaghan off waivers from New England. The Chiefs waived T Barry Richardson to make room for O’Callaghan.

The Chiefs also added seven players to the practice squad: CB Jackie Bates, TE Tom Crabtree, DE Dion Gales, DE Bobby Greenwood, G Darryl Harris, RB Javarris Williams and WR Rodney Wright.