<page_title> List of American League pennant winners </page_title> <section_title> Single table era (1901–1968) </section_title> <table> <cell> 1934 <col_header> Year </col_header> </cell> <cell> Detroit Tigers <col_header> Team </col_header> </cell> <cell> 1935 <col_header> Year </col_header> </cell> <cell> Detroit Tigers <col_header> Team </col_header> </cell> </table>
The Tigers won back-to-back AL pennants in 1934 and '35.