Zombo holding on to starting linebacker job in Green Bay

The remarkable rise of Zombo looks ready for a sequel. (Yes, it’s Frank Zombo, Packers outside linebacker. But if anyone should just have one name, it’s Zombo. Let’s do this.) Zombo started nine games last year as an undrafted player, including the Super Bowl.  An injury to Erik Walden put Zombo back in the starting…