Greg Maddux and Tony La Russa will not have any logos on the caps of their Hall of Fame plaques.
The decision was announced Thursday by the Hall, which said Joe Torre's plaque will have the logo of the New York Yankees.
Plaques for Tom Glavine and Bobby Cox will have Atlanta Braves logos, and Frank Thomas' will have the logo of the Chicago White Sox.
The six will be inducted during ceremonies on July 27.