Feb. 23

1938 — Joe Louis knocks out Nathan Mann in the third round to defend his world heavyweight title at Madison Square Garden in New York.

1960 — Carol Heiss captures the first gold medal for the United States in the Winter Olympics at Squaw Valley, Calif., winning the figure skating event.

1980 — Speedskater Eric Heiden wins his fifth gold medal and shatters the world record by six seconds in 10,000 meters at the Winter Olympics in Lake Placid, N.Y. His time is 14:28.13.

1983 — Mark Pavelich of the New York Rangers scores five goals in an 11-3 victory over the Hartford Whalers.

1985 — Indiana coach Bob Knight is ejected five minutes into the Hoosiers' 72-63 loss to Purdue when he throws a chair across the court. Knight, after two fouls called on his team, is hit with his first technical. While Purdue was shooting the technical, Knight picks up a chair from the bench area and throws it across the court, earning his second technical.

1987 — Seattle's Nate McMillan sets an NBA rookie record with 25 assists to lead the SuperSonics over the Los Angeles Clippers 124-112.

1991 — North Carolina becomes the first team in NCAA basketball history to win 1,500 games with a 73-57 victory over Clemson.

2000 — Boston's Marty McSorley is suspended for the rest of the season (23 games) for hitting Vancouver's Donald Brashear in the head with his stick on Feb. 21.

2001 — Jeremy Roenick records the ninth three-goal game of his career and becomes the third U.S.-born player to reach 400 career goals in leading Phoenix to a 7-3 win over Buffalo.

2002 — U.S. bobsledders end nearly a half-century of Olympic frustration, driving to the silver and bronze medals in the four-man race.

2006 — Japan's Shizuka Arakawa, the 2004 world champion, stuns favorites Sasha Cohen of the United States and Irina Slutskaya of Russia to claim the women's figure skating gold medal at the Winter Olympics.

2007 — Tiger Woods' winning streak on the PGA Tour, which began in July, comes to a shocking end. Woods fails to notice a ball mark in the line of his 4-foot birdie putt that would have won his third-round match against Nick O'Hern. Woods misses, then loses in 20 holes when O'Hern saves par with a 12-foot putt at the Accenture Match Play Championship.