For over three decades, Jerry Jones has bet big on the Dallas Cowboys. But one of his biggest gambles may have come off the gridiron. In the late 2010s, the Cowboys owner and general manager decided to take an experimental drug after being diagnosed with Stage 4 melanoma,

Jones then told The Dallas Morning News he was initially diagnosed in June 2010 and underwent two surgeries on his lung and two on his lymph nodes over the next 10 years after skin cancer cells metastasized to other parts of his body.