An Atlanta Braves Rawlings Official Major League Black MLB Baseball Hand Signed By Greg Maddux. The item and signature are in excellent condition. In addition to signing his name Greg also inscribed "HOF 14" on the item. Greg is an American college baseball coach and former MLB pitcher. He is the pitching coach at the University of Nevada, Las Vegas. Maddux is best known for his accomplishments while playing for the Atlanta Braves and the Chicago Cubs. With the Braves, he won the 1995 World Series over the Cleveland Indians. AUTHENTICATION: Your item is tagged with a SmarTag powered by Prova Technology, which gives you digital access to your items authentication records, which includes a proof picture from the signing.