Leonard Harold Barker III is a former Major League Baseball right-handed starting pitcher. He pitched the tenth perfect game in baseball history (5-15-81). Barker pitched with the Texas Rangers (1976-78), Cleveland Indians (1979-83), Atlanta Braves (1983-85) and Milwaukee Brewers (1987). During an 11-year baseball career, Barker compiled 74 wins, 975 strikeouts, and a 4.34 earned run average. Len Barker has hand signed this Rawlings Official Major League Baseball (Selig Commissioner) with PG 5-15-81 inscription.Item includes a numbered tamper-evident authentication hologram and Certificate of Authenticity with online verification.