By Daniel Bates On Tuesday, Saints head coach Sean Payton informed the team that he’s stepping down after 16 years in New Orleans. Adding to the wake of NFL head coaching openings that need to be filled. After Payton’s departure, there are now nine HC openings across the NFL. The Saints, Bears, Giants, Vikings, Raiders, Jaguars, Dolphins, Broncos and Texans are all searching for their next head man. How long that number will last is anyone’s guess. But, with so many head coaching candidates entering second and third interviews, it seems that at least a few teams will secure their HC in the com…