1934: The Philadelphia Athletics and the Philadelphia Phillies played the first legal Sunday baseball game in Philadelphia. The exhibition game was made possible when the state made Sunday baseball a local option and the city approved it in a referendum ballot.

1974: In the opener in Atlanta, Hank Aaron broke Babe Ruth’s career record by hitting his 715th home run off Los Angeles left-hander Al Downing in the fourth inning. The Braves beat the Dodgers 7-4 before a crowd of nearly 54,000.

2018: Shohei Ohtani retired the Oakland Athletics’ first 19 batters and yielded one hit over seven shutout innings in his home pitching debut, leading the Los Angeles Angels to a 6-1 victory. Marcus Semien’s clean one-out single to left broke up Ohtani’s bid for a perfect game. Ohtani (2-0) struck out the side twice and finished with 12 strikeouts in all. He won his pitching debut in Oakland last weekend with six strong innings, then homered in three consecutive games in Anaheim between starts in his attempt to become the first regular two-way player in decades.