In 2011, he became starting linebacker for the New York Giants and triumphed in the Super Bowl--after being told his cancer diagnosis meant he would never play football again.... As a child, Herzlich found true meaning in football, eventually turning his passion into a first-team All-American spot at Boston College. But the budding star was sidelined by persistent, debilitating pain in his left leg. The shocking diagnosis: He had Ewing's sarcoma,...