1940 — Jimmie Foxx of the Red Sox hit his 500th career home run off Philadelphia's George Caster in the first game of a doubleheader at Shibe Park. Foxx's homer came in the sixth inning after Ted Williams homered. Joe Cronin followed with a homer and, later in the inning, Jim Tabor also homered. The four homers in the inning were a first in the AL.
1969 — The New York Mets clinched the NL East Division title, with Gary Gentry pitching a four-hitter in a 6-0 victory over St. Louis.
1974 — Detroit's Al Kaline doubled down the right-field line off Dave McNally of Baltimore for his 3,000th career hit. The Orioles beat the Tigers 5-4 at Memorial Stadium.
1984 — Rick Sutcliffe threw a two-hitter and led the Chicago Cubs to their first league title since 1945 with a 4-1 victory over Pittsburgh.
1988 — Dave Stieb of the Toronto Blue Jays, one strike away from a no-hitter, gave up a bad-hop single to Julio Franco. Stieb settled for a 1-0 one-hit victory over Cleveland.
1992 — Dave Winfield of the Toronto Blue Jays, at 40, became the oldest player to drive in 100 runs. Winfield drove in four runs with a homer and a two-run double in an 8-2 win over Baltimore.
1993 — The Colorado Rockies set a NL record for victories by an expansion team with their 65th win of the season. Colorado beat the Cincinnati Reds 9-2, surpassing the 64 wins the Houston Colt .45s had in 1962.
1998 — Boston's Tom Gordon set a major league record for most consecutive saves with his 42nd to preserve the Red Sox' 9-6 win over the Baltimore Orioles.