Yulieski Gurriel Castillo, commonly known as Yuli Gurriel and nicknamed "La Piña", is a Cuban professional baseball first baseman who is a free agent. He has previously played in Major League Baseball (MLB) for the Houston Astros, Miami Marlins, Kansas City Royals, and San Diego Padres, and in Nippon Professional Baseball (NPB) for the Yokohama DeNA BayStars. Gurriel is a former member of Cuba's national team and an Olympic Games gold medalist in 2004.