<page_title> List of Silver Slugger Award winners at third base </page_title> <section_title> American League winners </section_title> <table> <cell> 1988 <col_header> Year </col_header> </cell> <cell> Wade Boggs*† <col_header> Player </col_header> </cell> <cell> .476 <col_header> OBP </col_header> </cell> </table>
Boggs holds the record for the highest on-base percentage in a third baseman's winning season with .476 in 1988.