Pro Football Hall of Famer Emmitt Smith and model Brooks Nader will join with Sports Illustrated to host festivities when Club SI, the new luxury dining experience, debuts at Churchill Downs on opening day of Kentucky Derby week. Club SI, a multi-year exclusive naming rights partnership announced in January between Churchill Downs Racetrack and Sports Illustrated, will offer guests a modern, sophisticated race day experience as part of the racetrack's $200-million renovated Paddock Project. Club SI will offer a luxury dining experience with an immersive view of the all-new Paddock...