1876 — The first official National League baseball game is played with Boston beating Philadelphia 6-5.
1945 — The Toronto Maple Leafs edge the Detroit Red Wings 2-1 to win the Stanley Cup in seven games.
1947 — The Philadelphia Warriors, behind Joe Fulks' 34 points, beat the Chicago Staggs 83-80 in Game 5 to win the first Basketball Association of America title.
1962 — The Toronto Maple Leafs capture the Stanley Cup in six games with a 2-1 triumph over the Chicago Black Hawks.
1969 — Joe Frazier knocked out Dave Zyglewicz in 96 seconds to retain the heavyweight boxing title. Zyglewicz, 28-1 against journeymen, was fighting as the hometown hero at the Sam Houston Coliseum in Houston.
1987 — The NBA grants expansion franchises to Charlotte, Miami, Minnesota and Orlando. Charlotte and Miami join the league in the 1988-89 season, while Minnesota and Orlando join in 1989-90.
1988 — New Jersey's Patrik Sundstrom sets an NHL playoff record scoring eight points — three goals and five assists — in a 10-4 rout of Washington in the Stanley Cup quarterfinals.
1993 — The Pittsburgh Penguins' 4-3 victory over the New Jersey Devils extends their NHL playoff record to 14 straight wins.
1994 — Shannon Miller wins the women's all-around title for the second straight year at the World Gymnastics Championships in Brisbane, Australia.
1994 — Michael Moorer outpoints Evander Holyfield to win the IBF and WBA titles and become the first left-handed heavyweight champion.
2003 — Minnesota and Vancouver become the first teams since 2000 to come back from 3-1 series deficits and win. The Wild take Game 7 in Colorado on Andrew Brunette's overtime goal for a 3-2 win. The Canucks oust St. Louis with a 4-1 win.
2006 — New Jersey scores a playoff-record five power-play goals in its 6-1 win over New York.
2006 — In Berlin, Germany, Wladimir Klitschko stops Chris Byrd in the seventh round of a one-sided fight to gain the IBF heavyweight title.
2007 — The Boston Red Sox tie a major league record by hitting four straight home runs in a 7-6 win over the New York Yankees. Manny Ramirez, J.D. Drew, Mike Lowell and Jason Varitek connect in a span of 10 pitches during the third inning against Chase Wright.
2008 — John Smoltz of Atlanta becomes the 16th pitcher in major league history to reach the 3,000-strikeout plateau in the Braves' 6-0 loss to Washington.
2014 — Albert Pujols becomes the first major leaguer to hit his 499th and 500th homers in the same game, driving in five runs to help the Los Angeles Angels beat the Washington Nationals 7-2.