Daniel Jacobs: Boxer beats bone cancer to become world championWBA middleweight boxing champion Daniel Jacobs opens up about his bout with bone cancer and discusses his path to become a boxing champion.SI Staff|Share on FacebookShare on XAdd us on WBA middleweight boxing champion Daniel Jacobs opens up about his bout with bone cancer and discusses his path to become a boxing champion.Published Oct 6, 2015 | Modified Oct 6, 2015SI STAFFShare on FacebookShare on XHome/Boxing