<page_title> List of Major League Baseball career bases on balls leaders </page_title> <section_title> List </section_title> <table> <cell> 1 <col_header> Rank </col_header> </cell> <cell> Barry Bonds <col_header> Player (2019 BB) </col_header> </cell> <cell> 2,558 <col_header> BB </col_header> </cell> </table>
Barry Bonds holds the record for most career bases on balls with 2,558.