Cardinals declared TE Todd Heap, DT Darnell Dockett, KR La'Rod Stephens-Howling, OG Senio Kelemete, TE Jim Dray, WR LaRon Byrd, and QB John Skelton inactive for Week 4 against the Dolphins. Rob Housler and Jeff King will be the tight ends. William Powell will back up Ryan Williams at tailback. Ryan Lindley will back up Kevin Kolb.