The 1914 Philadelphia Athletics season was a season in American baseball. It involved the A's finishing first in the American League with a record of 99 wins and 53 losses. They went on to face the Boston Braves in the 1914 World Series, which they lost in four straight games. After the season, Connie Mack sold his best players off to other teams due to his frustration with the Federal League. The A's would then post seven consecutive last place finishes in the American League and would not win another pennant until 1929.