Édgar Gerardo González Elizondo (born February 23, 1983) is a professional baseball pitcher who is with the Sultanes de Monterrey of the Mexican League. He has played in Major League Baseball (MLB) for the Arizona Diamondbacks, Oakland Athletics, Colorado Rockies, Houston Astros and Toronto Blue Jays and in the Korea Baseball Organization (KBO) for the LG Twins. González was the sixth major leaguer from Monterrey, Nuevo León, México, joining Óscar Villarreal, Felipe Montemayor, Bobby Treviño, Héctor Torres, and Alex Treviño. He was the 94th native of Mexico to appear in the majors and the 53rd pitcher from Mexico to work a big league game when he debuted with the Diamondbacks on June 1, 2003. At that time, he was the youngest pitcher in Major League Baseball, at 20 years old. He throws a 4-seam fastball, slider, 2-seam fastball, and a changeup.