Perhaps you should try some spelling variations:
baseball career » baseball chapter, baseball cards, baseball batters
baseball card » baseball cards, baseball caps, baseball crash
run leaders » gen leaders, non leaders, own leaders
home run » home rule
home can » home care, home cage, home case

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( list of major league ((baseball career) OR (baseball card)) home run leaders ) OR ( list of major league ((baseball career) OR (baseball card)) home can leaders )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( list of major league ((baseball career) OR (baseball card)) home run leaders ) or ( list of major league ((baseball career) OR (baseball card)) home can leaders ))".
• Adding a wildcard symbol may retrieve word variants: (( list of major league ((baseball career) OR (baseball card)) home run leaders ) or ( list of major league ((baseball career) OR (baseball card)) home can leaders ))*.