<page_title> Mexican National Heavyweight Championship </page_title> <section_title> Title history </section_title> <table> <cell> El Médico Asesino <col_header> Champion </col_header> <col_header> Event </col_header> <row_header> 14 </row_header> </cell> <cell> 1,378 <col_header> Reign statistics </col_header> <row_header> 14 </row_header> </cell> </table>
El Médico Asesino with a total of 1,378 days.