Cole Hamels has quickly become a fan favorite in Philadelphia. Evoking memories of another great Philadelphia Phillies left-handed pitcher Steve Carlton, Cole became an All-Star in 2007 a little more than a year after his big league debut. Commemorate this All-Star by ordering this autographed baseball, signed by Cole himself. The signature is guaranteed authentic through Upper Deck Authenticated's patented five-step authentication process and MLB's authentication.