Agustin Murillo  Agustin Murillo Pineda (born May 5, 1982) is a Mexican professional baseball infielder for the Sultanes de Monterrey of the Mexican Baseball League. He was signed by the Arizona Diamondbacks as an undrafted free agent in 2002 for the baseball legend Jack Pierce. In 2008, he was loaned to the Mexican League, where he was a candidate for Most Valuable Player.