Deion Sanders on why multi-sport athletes have vanishedDeion Sanders, who played in both the NFL and MLB, shares what it will take for a modern-day athlete to participate in multiple professional leagues.SI Staff|Share on FacebookShare on XAdd us as a preferred sourceDeion Sanders, who played in both the NFL and MLB, shares what it will take for a modern-day athlete to participate in multiple professional leagues.Published Oct 26, 2018 | Modified Oct 26, 2018SI STAFFShare on FacebookShare on XHome/NFL