<page_title> List of all-time Major League Baseball win–loss records </page_title> <section_title> Regular season </section_title> <table> <cell> San Francisco Giants <col_header> Team </col_header> </cell> <cell> 11,092 <col_header> Won </col_header> </cell> <cell> Tampa Bay Rays <col_header> Team </col_header> </cell> <cell> 1,599 <col_header> Won </col_header> </cell> </table>
The San Francisco Giants and Tampa Bay Rays have recorded the most and least overall wins, with 11,092 and 1,599, respectively.