September 51901 - The National Association of Professional Baseball Leagues was formed in Chicago, IL. It was the first organized baseball league.
1906 - Brandbury Robinson of St. Louis University was recognized as throwing the first forward pass in football history.
1914 - Babe Ruth hit his first home run as a professional player in the International League.
1918 - Babe Ruth (Boston Red Sox) threw a six-hitter in the opening game of the World Series.
1920 - Bill Tilden won the first of seven U.S. Open men's singles crowns.
1955 - Don Newcombe (Brooklyn Dodgers) hit his seventh home run of the season. The feat set a National League record for home runs by a pitcher.
1960 - Cassius Clay won the gold medal in light heavyweight boxing at the Olympic Games in Rome, Italy. Clay later changed his name to Muhammad Ali.
1971 - J.R. Richard, of the Houston Astros, tied Karl Spooner’s record when he struck out 15 batters in his major-league baseball debut.
1972 - Arab guerrillas, the Black September movement, attacked the Israeli delegation at the Munich Olympic games. 11 members of the Israeli Olympic team, five guerrillas and a police officer were killed in the siege.
1975 - In New York, Martina Navratilova appeared at the U.S. Immigration and Naturalization Service office and asked for political asylum.
1983 - "Sports Illustrated" became the first national weekly magazine to use four-color process illustrations on every page.
1987 - John McEnroe was fined $17,500 and suspended for two months for his behavior during a match with Slobodan Zivojinovic.
1989 - Chris Evert retired from professional tennis after a 19 year career.
1997 - The FOX group announced a deal to purchase the Los Angeles Dodgers.
1998 - Mark McGwire (St. Louis) hit his 60th home run of the season. The home run tied McGwire with Babe Ruth.
1998 - Sammy Sosa (Chicago Cubs) hit his 58th home run of the season.
1999 - The Cincinnati Reds set a major league team record for home runs in two consecutive games. The team hit 14 home runs over the two games at Veteran's Stadium.
2001 - The New York Islanders signed Alexi Yashin to a 10-year $90 million contract. It was the biggest deal in NHL history.
2002 - In New York, the NFL held a concert to celebrate its season opener. Eve, Alicia Keys, Bon Jovi, Enrique Iglesias and 'N Sync's Joey Fatone performed. The event preceded the rare Thursday-night opener between the New York Giants and the San Francisco 49ers.
2009 - The KOTCT "Member of the Year" voting started today, and will end tomorrow.
