Eagles' cancer-stricken staffer played touching role in Jason Kelce's retirement

Philadelphia Eagles legend Jason Kelce wanted to end his career the way it started — and he wasn’t going to let cancer get in the way, even on retirement day. After Kelce announced his retirement Monday, Eagles trainer Joe O’Pella, who is battling cancer, wrote a heartfelt Instagram post that uncovered the “indescribable” impact Kelce has had on his life. In the post, he said that Kelce allowed O’Pelia to tape him up before his retirement speech the way he had for the duration of his Hall of Fame-worthy career...