The Cards announced the hiring of Donnie Henderson as their new defensive backs coach Monday. Henderson has 26 years of coaching experience including nine seasons as an NFL assistant with Jacksonville (2008), Detroit (2006), New York Jets (2004-05) and Baltimore (1999-2003). He also was an assistant coach at Arizona State from 1992-97 and at California (1990-91), Houston (1998) and Idaho (1989) and Utah State (1986-88).