Vegas Vic take: All in the family. Doug Pederson is like Andy Reid son, and has been around the mustache since, well, forever. According to my man Eddie Bark, Andy NFL tree has spawned nine former assistants that got a head coaching job, and the kids from his tree have only beaten Big Red three times in 11 meetings. Before anyone gets too excited about Kansas City offensive explosion last Thursday night against New England, just hold on to this:…