The American League's 13-year unbeaten streak in the Major League Baseball All-Star Game (12 wins plus the infamous 2002 tie game) ended tonight, as the National League took a 3-1 decision. As noted on the Wikipedia page on the topic:

"The All-Star Game has seen several 'eras' in which one league tended to dominate. From 1933 to 1949, the American League won 12 out of the first 16. The National League dominated from 1950 to 1987, winning 33 of 42 with 1 tie. This included a stretch from 1963-1982 when it won 19 of 20, including an 11-game win streak [that] went from 1972 to 1982. Since the late 1980s, the American League has dominated..."

You may have noticed the oddity of there being 42 games in the 38-year period from 1950-1987. From 1959-1962, two All-Star Games were held per season.