<page_title> Bill Winter (American football) </page_title> <section_title> High school career </section_title> <table> <cell> 1958 <col_header> Nitro High Wildcats </col_header> </cell> <cell> 9-0-1 <col_header> Regular Season Record </col_header> </cell> <cell> first undefeated season <col_header> Notes </col_header> </cell> </table>
In 1958, Nitro recorded a 9-0-1 for their first undefeated season in school.