THE ASSOCIATED PRESS

KANSAS CITY, Mo. -- Clancy Pendergast, the defensive co-ordinator for Arizona's run to last season's Super Bowl, was hired as defensive co-ordinator for the Kansas City Chiefs on Friday.

Pendergast joins Chiefs head coach Todd Haley, who was the Cardinals' offensive co-ordinator in 2008.

While Haley and Pendergast were helping take the Cardinals to the top of the NFL last year, the Chiefs were finishing 2-14, the worst record in franchise history. Particularly miserable was a defence that finished 31st overall and managed 10 sacks, an NFL record for futility. He replaces Gunther Cunningham, who quit shortly after the end of the regular season and was named defensive co-ordinator at Detroit.

Pendergast had already been hired to the Chiefs' new staff, along with Gary Gibbs, who had been defensive co-ordinator at New Orleans. Gibbs, who worked with Pendergast at Dallas, will be in charge of linebackers in Kansas City.

"Clancy was instrumental in the Arizona Cardinals' run at the end of last season that led to our appearance in the Super Bowl," Haley said. "The fact that we have experience working together along with Clancy's previous experience working with Gary Gibbs will be a big factor in our continuity as we move forward."

Pendergast had been Arizona's defensive co-ordinator the past five seasons and has a total of 14 years of NFL coaching experience. His defence last year led the NFL with 17 fumble recoveries and was fifth in the league with 30 takeaways. He was linebackers coach with Cleveland in 2003 and spent seven years with the Cowboys starting in 1996.