1974 Major League Baseball season 1974 Major League Baseball season The 1974 Major League Baseball season. The Oakland Athletics won their third consecutive World Series, defeating the Los Angeles Dodgers four games to one. Two notable personal milestones were achieved during the 1974 season. The first came on April 8, when Hank Aaron of the Atlanta Braves blasted his 715th career home run, breaking the all-time career home run mark of 714 set by Babe Ruth. Aaron would finish his career with 755 home runs, a record that would stand until Barry Bonds broke it in 2007. The second milestone came on September 10, when
Hank Aaron Reds, the team against which he played in his first major-league game. Aaron established the record for most seasons with thirty or more home runs in the National League. On April 27, 1971, Aaron hit his 600th career home run, the third major league player ever to do so. On July 13, Aaron hit a home run in the All-Star Game (played at Detroit's Tiger Stadium) for the first time. He hit his 40th home run of the season against the Giants' Jerry Johnson on August 10, which established a National League record for most seasons with 40 or more