<page_title> List of all-time NBA win-loss records </page_title> <section_title> Regular season </section_title> <table> <cell> Chicago Stags <col_header> Team </col_header> </cell> <cell> .612 <col_header> Pct. </col_header> </cell> </table>
Chicago Stags have the highest win-loss record percentage, with .612.