New on SI: A Journeyman’s Run to Become the Most Unlikely Packer

Since coming to the NFL undrafted out of a Division-III program, receiver Jake Kumerow has three times come up short trying to make a roster. In July, he was sitting behind three established veterans and three freshly drafted rookies. He played well enough to earn the respect of his Hall of Fame quarterback and become a fan favorite. On cut-down day, he was waiting for a call…