Dennis Dale McLain is an American former professional baseball player. He played for ten seasons in Major League Baseball. In 1968, McLain became the last Major League Baseball pitcher to win 30 or more games during a season (with a record of 31–6) and his major league career included two Cy Young awards and an American League MVP award. McLain has Signed this Official Rawlings OML Black Baseball with multiple stats including 1968 31-6, CY 68/69, WS, MVP, 3 X All Star, ERA 1.96/K: 280, IP: 336,CS: 28, 36 SO, etc and Mickey Mantle HR: 535 Story. Bold silver signature/multi stat inscriptions with standard very minor imperfections and light "D" as shown. JSA Authentication #AC92467 and JSA Certificate of Authenticity. Exact ball as shown. Sold as is, no returns.