Player must have 40+ Baseball Reference WAR in their career. When paired with a team, must have played at least one game with that team in their career. Can be 40+ position player WAR, pitching WAR, or both combined.

Hall of Famers must be inducted into the National Baseball Hall of Fame but can be inducted from any category (player, manager, umpire, executive/pioneer). When paired with a team, the player must have played a major league game for the team in question.

Since 1957. When paired with a team, the player must have won the Gold Glove award in a season he appeared for that team. When paired with a non-team category, does not need to be in the same season.