The Arizona Cardinals have signed 32-year old long snapper Mike Leach.  Leach will replace Nathan Hodel who disappointed head coach Ken Whisenhunt with his kick coverage.  Leach played in all 16 games (0 starts) for the Broncos last season.  He has now played in 123 games (0 starts) in his 9-year NFL career.  This was a nice upgrade for the Cardinals.