<page_title> List of Silver Slugger Award winners at first base </page_title> <section_title> American League winners </section_title> <table> <cell> 1985 <col_header> Year </col_header> </cell> <cell> Don Mattingly <col_header> Player </col_header> </cell> <cell> 145 <col_header> RBI </col_header> </cell> <cell> 2003 <col_header> Year </col_header> </cell> <cell> Carlos Delgado <col_header> Player </col_header> </cell> <cell> 145 <col_header> RBI </col_header> </cell> </table>
In 1985 Mattingly and Delgado in 2003 were the Silver Slugger winners with 145 RBI in the American League.