Giovany Gonzalez has played in Major League Baseball (MLB) for the Oakland Athletics, Washington Nationals, Milwaukee Brewers and Chicago White Sox. A two-time All-Star, Gonzalez led the National League in wins and won the Warren Spahn Award in 2012. Giovany Gonzalez has hand signed this Rawlings Official Major League Baseball.Item includes a numbered tamper-evident authentication hologram and Certificate of Authenticity with online verification.