<page_title> List of Arizona Diamondbacks Opening Day starting pitchers </page_title> <section_title> Pitchers </section_title> <table> <cell> 2011* <col_header> Season </col_header> </cell> <cell> Ian Kennedy <col_header> Pitcher </col_header> </cell> </table>
Kennedy was the Diamondbacks' 2011 Opening Day starting pitcher.