On April 23, 1952 — Giant reliever Hoyt Wilhelm homers in his first major league at-bat, a fourth-inning blast off Dick Hoover in the team’s 9-5 victory over Boston at the Polo Grounds. In his second at-bat, two days later, he will hit a triple. But Wilhelm, a notoriously poor hitter, will never hit another home run or triple in a major league game spanning the next 21 years, covering a then-record 1,070 games.