The Chiefs have agreed to terms with outside linebacker Frank Zombo, who played the past three seasons with the Green Bay Packers. Zombo will be a backup for starters Tamba Hali and Justin Houston. The Chiefs on Wednesday also signed offensive lineman Tommie Draheim. The 6-foot-4, 309-pound Draheim was with the Packers last season during training camp as an undrafted free agent. Two signings that GM John Dorsey is very familiar with from his Green Bay days.

Earlier this week, the Chiefs released backup linebacker Andy Studebaker, who’d played primarily on special teams with the Chiefs.