Coach Gary Kubiak says the Texans would like to re-sign free agent FB/TE James Casey. Casey is a valuable, movable piece to the Houston offense. In 2012, he set career-highs in catches (34), yards (330), and touchdowns (three), while also working as Arian Foster's lead blocker at times. Casey checks in as our No. 7 free-agent tight end, but his versatility could increase his value.