Four Official Major League (Selig) balls with 3 team signed and 1 single signed ball. Signatures and balls rate Mint. 1) OML (Selig) ball has been signed by 13 members of the team. Includes: Alex Rodriguez (sweetspot), Derek Jeter, Melky Cabrera, Don Mattingly, Mariano Rivera, Joe Torre, Johnny Damon, and more. 2) OML (Selig) ball has been signed by 9 members of the team. Includes: Alex Rodriguez, Derek Jeter, Hideki Matsui, Mariano Rivera (sweetspot), Johnny Damon and more. 3) OML (Selig) ball has been signed by 18 members of the team. Includes: Joe Torre (sweetspot), Derek Jeter, Bobby Abreau, Andy Pettitte, Alex Rodriguez, Johnny Damon, Jason Giambi, Mariano Rivera, and more. 4) OML (Selig) ball has been signed by Robinson Cano on the sweetspot.